{"id":113,"date":"2026-02-11T16:09:12","date_gmt":"2026-02-11T08:09:12","guid":{"rendered":"https:\/\/win7er.com\/?p=113"},"modified":"2026-02-11T16:09:12","modified_gmt":"2026-02-11T08:09:12","slug":"oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e8%a1%a8%e7%a9%ba%e9%97%b4","status":"publish","type":"post","link":"https:\/\/win7er.com\/?p=113","title":{"rendered":"Oracle\u6570\u636e\u5e93\u8868\u7a7a\u95f4"},"content":{"rendered":"

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\u4e00\u3001\u8868\u7a7a\u95f4\u6982\u8ff0<\/h1>\n

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(\u4e00)\u8868\u7a7a\u95f4\u7684\u7279\u6027\u4e0e\u4f5c\u7528<\/h2>\n

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(\u4e8c)\u8868\u7a7a\u95f4\u7684\u7c7b\u578b<\/h2>\n

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(1)\u7cfb\u7edf\u8868\u7a7a\u95f4<\/h3>\n

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(2)\u4e34\u65f6\u8868\u7a7a\u95f4<\/h3>\n

\u64a4\u4e86\u64a4\u9500(UNDO)\u8868\u7a7a\u95f4\u3001\u76f8\u5bf9\u4e8e\u4e34\u65f6(TEMPORARY)\u7a7a\u95f4\u800c\u8a00\uff0c\u5176\u4ed6\u8868\u7a7a\u95f4\u5c31\u662f\u6c38\u4e45(PERMANENT)\u8868\u7a7a\u95f4\u3002\n\u5f53\u6267\u884c\u6392\u5e8f(ORDER BY)\u3001\u5206\u7ec4\u6c47\u603b(GROUP BY)\u3001\u7d22\u5f15(CREATE INDEX)\u7b49\u529f\u80fd\u7684SQL\u8bed\u53e5\u65f6\uff0c\u4f1a\u4ea7\u751f\u5927\u91cf\u7684\u4e34\u65f6\u6570\u636e\u3002\u670d\u52a1\u5668\u8fdb\u7a0b\u9996\u5148\u5c06\u4e34\u65f6\u6570\u636e\u5b58\u653e\u5230\u5185\u5b58\u7ed3\u6784\u7684PGA\u533a\u7684\u6392\u5e8f\u533a\u4e2d\uff0c\u5f53\u6392\u5e8f\u533a\u4e0d\u591f\u7528\u65f6\uff0c\u670d\u52a1\u5668\u8fdb\u7a0b\u5c31\u4f1a\u5728\u4e34\u65f6\u8868\u7a7a\u95f4\u4e2d\u5efa\u7acb\u4e34\u65f6\u6bb5\uff0c\u5e76\u5c06\u8fd9\u4e9b\u4e34\u65f6\u6570\u636e\u5b58\u653e\u5230\u4e34\u65f6\u6bb5\u4e2d\u3002\n\u5982\u679c\u5728\u521b\u5efa\u7528\u6237\u65f6\u6ca1\u6709\u4e3a\u7528\u6237\u6307\u5b9a\u4e00\u4e2a\u4e34\u65f6\u8868\u7a7a\u95f4\uff0c\u90a3\u4e48\u5c31\u4f1a\u4f7f\u7528SYSTEM\u8868\u7a7a\u95f4\u6765\u8bf4\u521b\u5efa\u4e34\u65f6\u6bb5\uff0c\u5b58\u653e\u4e34\u65f6\u6570\u636e\u3002\u8fd9\u6837\u505a\u7684\u7ed3\u679c\u662f\uff1a\n1.\u5360\u7528\u4e86SYSTEM\u8868\u7a7a\u95f4\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u4f7f\u53ef\u7528\u7684\u5b58\u50a8\u7a7a\u95f4\u4e0b\u964d\uff1b\n2.\u9891\u7e41\u7684\u5206\u914d\u548c\u91ca\u653e\u4e34\u65f6\u6bb5\uff0c\u4f1a\u5728SYSTEM\u8868\u7a7a\u95f4\u4e2d\u4ea7\u751f\u5927\u91cf\u7684\u5b58\u50a8\u788e\u7247\uff0c\u4f7f\u78c1\u76d8\u7684\u8bfb\u53d6\u6548\u7387\u4e0b\u964d\u3002<\/p>\n

\u5982\u679c\u5728\u6570\u636e\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u7ecf\u5e38\u6709\u5927\u91cf\u7684\u5e76\u53d1\u6392\u5e8f\uff0c\u90a3\u4e48\u4e3a\u4e86\u907f\u514d\u5728SYSTEM\u8868\u7a7a\u95f4\u4e2d\u5b58\u50a8\u4e34\u65f6\u6570\u636e\uff0c\u6570\u636e\u5e93\u7ba1\u7406\u5458\u5e94\u8be5\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e2a\u4e13\u95e8\u7684\u7528\u6765\u5b58\u50a8\u4e34\u65f6\u6570\u636e\u7684\u4e34\u65f6\u8868\u7a7a\u95f4\u3002\n\u4e34\u65f6\u8868\u7a7a\u95f4\u5bf9\u5e94\u7684\u662f\u4e34\u65f6\u6587\u4ef6\uff0c\u5b83\u4e0e\u6570\u636e\u6587\u4ef6\u662f\u6709\u533a\u522b\u7684\u3002\u6570\u636e\u6587\u4ef6\u5728\u521b\u5efa\u65f6\u5c31\u88ab\u5b8c\u5168\u5206\u914d\u548c\u521d\u59cb\u5316\uff0c\u800c\u4e34\u65f6\u6587\u4ef6\u4e0d\u4e00\u5b9a\u4fdd\u8bc1\u88ab\u5206\u914d\u5230\u6307\u5b9a\u7684\u78c1\u76d8\u7a7a\u95f4\u3002\u5982\uff1a\u5728UNIX\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u5c06\u4e0d\u5b9e\u9645\u5206\u914d\u4e34\u65f6\u6587\u4ef6\u7684\u78c1\u76d8\u7a7a\u95f4\uff0c\u800c\u662f\u77e5\u9053\u67d0\u4e2a\u64cd\u4f5c\u9700\u8981\u4e34\u65f6\u8868\u7a7a\u95f4\u65f6\u624d\u4e3a\u4e34\u65f6\u6587\u4ef6\u5206\u914d\u78c1\u76d8\u7a7a\u95f4\u3002\u8fd9\u79cd\u5ef6\u8fdf\u5f0f\u7684\u5206\u914d\u65b9\u6cd5\u5141\u8bb8\u4e34\u65f6\u6587\u4ef6\u88ab\u5feb\u901f\u521b\u5efa\uff0c\u4f46\u5982\u679c\u6ca1\u6709\u9884\u7559\u51fa\u5b9e\u9645\u8fd0\u884c\u65f6\u6240\u9700\u7684\u78c1\u76d8\u7a7a\u95f4\uff0c\u5c31\u53ef\u80fd\u5728\u8fd0\u884c\u65f6\u53d1\u751f\u95ee\u9898\u3002\n\u4e34\u65f6\u8868\u7a7a\u95f4\u53ef\u4ee5\u88ab\u6240\u6709\u7528\u6237\u5171\u4eab\u4f7f\u7528\uff0c\u5982TEMP\u8868\u7a7a\u95f4\u53ef\u4ee5\u88ab\u6240\u6709\u7528\u6237\u5171\u4eab\u4f7f\u7528\u3002\u5728ORACLE 8I\u4e2d\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u8868\u7a7a\u95f4\u4f5c\u4e3a\u4e34\u65f6\u8868\u7a7a\u95f4\uff0c\u800c\u5728ORACLE 9I\u4e2d\u5c31\u5f00\u59cb\u5f15\u5165\u9ed8\u8ba4\u4e34\u65f6\u8868\u7a7a\u95f4(DEFAULT TEMPORARY TABLESPACE)\u7684\u8bbe\u8ba1\u4e86\uff0c\u4f7f\u7528\u6237\u4e0d\u80fd\u4f7f\u7528\u5176\u4ed6\u8868\u7a7a\u95f4\u4f5c\u4e3a\u4e34\u65f6\u8868\u7a7a\u95f4\u3002\n\u67d0\u4e2a\u7528\u6237\u4f7f\u7528\u54ea\u4e2a\u4e34\u65f6\u8868\u7a7a\u95f4\u5e94\u8be5\u662f\u5728\u521b\u5efa\u8be5\u7528\u6237\u65f6\u6307\u5b9a\u7684\u3002\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u4e34\u65f6\u8868\u7a7a\u95f4\u662f\u5728\u521b\u5efa(CREATE DATABASE)\u6570\u636e\u5e93\u65f6\uff0c\u7531DEFAULT TEMPORARY TABLESPACE\u5b50\u53e5\u6765\u6307\u5b9a\u7684\u3002\n\u5728\u4e34\u65f6\u8868\u7a7a\u95f4\u4e2d\uff0c\u540c\u4e00\u4e2a\u4f8b\u7a0b\u7684\u6240\u6709SQL\u8bed\u53e5\u7684\u6392\u5e8f\u64cd\u4f5c\u5c06\u5171\u4eab\u4f7f\u7528\u4e00\u4e2a\u6392\u5e8f\u6bb5(SORT SEGMENT)\u3002\u6392\u5e8f\u6bb5\u5728\u6267\u884c\u7b2c\u4e00\u6761\u6392\u5e8f\u64cd\u4f5c\u7684SQL\u8bed\u53e5\u65f6\u88ab\u521b\u5efa\uff0c\u5728\u4f8b\u7a0b\u5173\u95ed\u65f6\u88ab\u91ca\u653e\u3002\u53ef\u4ee5\u901a\u8fc7\u52a8\u6001\u6027\u80fd\u89c6\u56feV$SORT_SEGMENT\u6765\u67e5\u8be2\u6392\u5e8f\u6bb5\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u901a\u8fc7\u52a8\u6001\u6027\u80fd\u89c6\u56feV$SORT_USAGE\u6765\u67e5\u8be2\u4f7f\u7528\u6392\u5e8f\u6bb5\u7684\u4f1a\u8bdd\u548c\u7528\u6237\u4fe1\u606f\u3002<\/p>\n

(3)\u64a4\u9500\u8868\u7a7a\u95f4<\/h3>\n

\u5728ORACLE 9I\u4ee5\u524d\uff0c\u5bf9\u4e8e\u56de\u9000\u6bb5(ROLLBACK SEGMENT)\u7684\u8bbe\u7f6e\u4e0e\u7ba1\u7406\u662f\u4e00\u9879\u5341\u5206\u590d\u6742\u7684\u5de5\u4f5c\u3002\u4eceORACLE 9I\u5f00\u59cb\uff0c\u5f15\u5165\u4e86\u4e00\u4e2a\u5168\u65b0\u7684\u6982\u5ff5\uff0c\u5373\u81ea\u52a8\u64a4\u9500\u7ba1\u7406(AUTOMATIC UNDO MANAGEMENT)\uff0c\u7528\u64a4\u9500(UNDO)\u8868\u7a7a\u95f4\u53d6\u4ee3\u5df2\u7ecf\u4f7f\u7528\u4e8620\u5e74\u7684\u56de\u9000\u6bb5\u3002\u5b9e\u9645\u4e0a\u662f\u5c06\u56de\u9000\u6bb5(\u64a4\u9500\u6bb5)\u653e\u5165\u4e86\u64a4\u9500\u8868\u7a7a\u95f4\uff0c\u800c\u7531\u4f8b\u7a0b\u81ea\u52a8\u5904\u7406\u64a4\u9500\u8868\u7a7a\u95f4\u4e2d\u7684\u56de\u9000\u6bb5\u3002\u4f7f\u7528\u81ea\u52a8\u64a4\u9500\u7ba1\u7406\u65b9\u5f0f\u540e\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u8f7bDBA\u7684\u5de5\u4f5c\u8d1f\u62c5\uff0c\u800c\u4e14\u8fd8\u53ef\u4ee5\u83b7\u5f97\u8f83\u597d\u7684\u56de\u9000\u6027\u80fd\u3002\u901a\u8fc7\u67e5\u8be2\u6570\u636e\u5b57\u5178\u89c6\u56feDBA_ROLLBACK_SEGS\uff0c\u53ef\u4ee5\u5f97\u5230\u64a4\u9500\u8868\u7a7a\u95f4\u4e2d\u56de\u9000\u6bb5\u7684\u4fe1\u606f\u3002\n\u64a4\u9500\u8868\u7a7a\u95f4\u5b58\u50a8\u64a4\u9500\u6bb5\uff0c\u64a4\u9500\u6bb5\u4e3b\u8981\u7528\u4e8e\u5165\u4e0b\u76ee\u7684:\n1.\u7528\u4e00\u6761ROLLBACK\u8bed\u53e5\u660e\u786e\u7684\u56de\u9000\u4e00\u4e2a\u4e8b\u52a1\uff1b\n2.\u9690\u542b\u7684\u56de\u9000\u4e00\u4e2a\u4e8b\u52a1\uff1b\n3.\u91cd\u6784\u6570\u636e\u7684\u4e00\u4e2a\u8bfb\u4e00\u81f4\u56fe\u50cf\uff1b\n4.\u4ece\u903b\u8f91\u9519\u8bef\u4e2d\u6062\u590d\u3002<\/p>\n

\u5728ORACLE\u4e2d\u53ef\u4ee5\u521b\u5efa\u591a\u4e2a\u64a4\u9500\u8868\u7a7a\u95f4\uff0c\u4f46\u540c\u4e00\u65f6\u523b\u503c\u5141\u8bb8\u6fc0\u6d3b\u4e00\u4e2a\u64a4\u9500\u8868\u7a7a\u95f4\u3002\u5728\u521d\u59cb\u5316\u53c2\u6570\u6587\u4ef6\u4e2d\u7528UNDO_TABLESPACE\u6307\u51fa\u8981\u6fc0\u6d3b\u7684\u64a4\u9500\u8868\u7a7a\u95f4\u3002\u64a4\u9500\u8868\u7a7a\u95f4\u7684\u7ec4\u7ec7\u4e0e\u7ba1\u7406\u7531ORACLE\u5185\u90e8\u81ea\u52a8\u5b8c\u6210\u3002\u5f53\u56de\u9000\u6bb5\u4e0d\u8db3\u65f6\uff0c\u4e00\u4e2a\u4e8b\u52a1\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u56de\u9000\u6bb5\uff0c\u4e0d\u4f1a\u4e2d\u6b62\u4e8b\u52a1\u7684\u8fd0\u884c\u3002\u6570\u636e\u5e93\u7ba1\u7406\u5458\u53ea\u9700\u4e86\u89e3\u64a4\u9500\u8868\u7a7a\u95f4\u662f\u5426\u6709\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u800c\u4e0d\u5fc5\u4e3a\u6bcf\u4e2a\u4e8b\u52a1\u8bbe\u7f6e\u56de\u9000\u6bb5\u3002<\/p>\n

(4)\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\u4e0e\u5c0f\u6587\u4ef6\u8868\u7a7a\u95f4<\/h3>\n

\u5927\u6587\u4ef6(BIGFILE)\u8868\u7a7a\u95f4\u662fORACLE 10G\u65b0\u5f15\u8fdb\u7684\u8868\u7a7a\u95f4\u3002\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\u53ea\u80fd\u653e\u7f6e\u4e00\u4e2a\u6570\u636e\u6587\u4ef6(\u6216\u4e34\u65f6\u6587\u4ef6)\u3002\u4f46\u5176\u6570\u636e\u6587\u4ef6\u53ef\u4ee5\u5305\u62ec4G\u4e2a\u6570\u636e\u5757\u3002\n\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\u90fd\u662f\u4e3a\u8d85\u5927\u578b\u6570\u636e\u5e93\u8bbe\u8ba1\u7684\u3002\u5982\u679c\u4e00\u4e2a\u8d85\u5927\u578b\u6570\u636e\u5e93\u5177\u6709\u4e0a\u5343\u4e2a\u6570\u636e\u6587\u4ef6\u7684\u8bdd\uff0c\u66f4\u65b0\u6570\u636e\u6587\u4ef6\u5934\u90e8\u4fe1\u606f\u7684\u64cd\u4f5c\u5c31\u4f1a\u82b1\u8d39\u5f88\u957f\u65f6\u95f4\u3002\u5982\u679c\u4f7f\u7528\u4e86 \u5927\u6587\u4ef6\u8868\u7a7a\u95f4\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528\u5927\u6570\u636e\u6587\u4ef6\u6765\u51cf\u5c11\u6570\u636e\u6587\u4ef6\u7684\u6570\u91cf\uff0c\u4f7f\u66f4\u65b0\u6570\u636e\u6587\u4ef6\u5934\u90e8\u4fe1\u606f\u7684\u64cd\u4f5c\u66f4\u5feb\u4e00\u4e9b\u3002\n\u8981\u60f3\u521b\u5efa\u4e00\u4e2a\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\uff0c\u53ef\u4ee5\u4f7f\u7528CREATE\u8bed\u53e5\u4e2d\u7684\u4f7f\u7528\u7684BIGFILE\u5173\u952e\u5b57\u3002CREATE BIGFILE TABLESPACE mybigtbs01 DATAFILE ‘e:\/mybigtbs01_1.dbf’ SIZE 20G SEGMENT SPACE MANAGEMENT AUTO;\n\u5c0f\u6587\u4ef6(SMALLFILE)\u8868\u7a7a\u95f4\u662f\u4ee5\u524dORACLE\u8868\u7a7a\u95f4\u7684\u65b0\u547d\u540d\u3002\u5728\u5c0f\u6587\u4ef6\u8868\u7a7a\u95f4\u4e2d\u53ef\u4ee5\u653e\u7f6e\u591a\u4e2a\u6570\u636e\u6587\u4ef6\u3002\u4e00\u4e2a\u6570\u636e\u5e93\u53ef\u4ee5\u653e\u7f6e\u591a\u8fbe64K\u4e2a\u6570\u636e\u6587\u4ef6\u3002\nSYSTEM\u548cSYSAUX\u8868\u7a7a\u95f4\u603b\u662f\u88ab\u521b\u5efa\u4e3a\u5c0f\u6587\u4ef6\u8868\u7a7a\u95f4\u3002\n\u60f3\u8981\u521b\u5efa\u4e00\u4e2a\u5c0f\u6587\u4ef6\u8868\u7a7a\u95f4\uff0c\u53ef\u4ee5\u5728CREATE\u8bed\u53e5\u4e2d\u4f7f\u7528SMALLFILE\u5173\u952e\u5b57(\u6216\u8005\u4e0d\u9002\u7528\u6b64\u7c7b\u5173\u952e\u5b57)\u3002CREATE SMALLFILE TEMPORARY TABLESPACE mytmptbs01 TEMPFILE ‘e:\/mytmptbs01_1.dbf’ SIZE 4M UNIFORM SIZE 64K;<\/p>\n

(\u4e09)\u8868\u7a7a\u95f4\u7684\u533a\u3001\u6bb5\u7ba1\u7406\u65b9\u5f0f<\/h2>\n

ORACLE 10G\u7684\u8868\u7a7a\u95f4\u662f\u6309\u7167\u533a\u548c\u6bb5\u7a7a\u95f4\u8fdb\u884c\u7ba1\u7406\u7684\u3002 <\/p>\n

(1)\u533a\u7ba1\u7406\u65b9\u5f0f<\/h3>\n

\u9488\u5bf9\u533a\u7684\u5206\u914d\u65b9\u5f0f\u4e0d\u540c\uff0c\u8868\u7a7a\u95f4\u6709\u4e24\u79cd\u7ba1\u7406\u65b9\u5f0f\u3002ORACLE\u5404\u4e2a\u7248\u672c\u6240\u652f\u6301\u7684\u7ba1\u7406\u65b9\u5f0f\u5982\u4e0b\uff1a\n\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f ORACLE 7,ORACLE 8,ORACLE 8I,ORACLE 9I;\n\u672c\u5730\u7ba1\u7406\u65b9\u5f0f ORACLE 8I,ORACLE 9I,ORACLE 10G;<\/p>\n

\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f(DICTIONARY-MANAGED TABLESPACE,DMT)<\/h4>\n

\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u662f\u4f20\u7edf\u7684\u7ba1\u7406\u65b9\u5f0f\uff0c\u662f\u4e3a\u4e86\u4e0e\u65e9\u671f\u7248\u672c\u517c\u5bb9\u800c\u4fdd\u7559\u7684\u533a\u7ba1\u7406\u65b9\u5f0f\u3002\u5728\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u4e0b\uff0c\u4f7f\u7528\u6570\u636e\u5b57\u5178\u6765\u7ba1\u7406\u5b58\u50a8\u7a7a\u95f4\u7684\u5206\u914d\u3002\n\u5f53\u5728\u8868\u7a7a\u95f4\u4e2d\u5206\u914d\u65b0\u7684\u533a\uff0c\u6216\u56de\u6536\u5df2\u5206\u914d\u7684\u533a\u65f6\uff0cORACLE\u5c06\u5bf9\u6570\u636e\u5b57\u5178\u4e2d\u7684\u76f8\u5173\u201c\u57fa\u7840\u8868\u201d\u8fdb\u884c\u67e5\u8be2\u3001\u66f4\u65b0\uff0c\u5e76\u4e14\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u4f7f\u7528\u5355\u7ebf\u7a0b\u641c\u7d22\u65b9\u6cd5\uff0c\u901f\u5ea6\u8f83\u6162\u3002\u53e6\u5916\uff0c\u5bf9\u8868\u7684\u66f4\u65b0\u64cd\u4f5c\u4f1a\u4ea7\u751f\u4f1a\u9000\u4fe1\u606f\u548c\u91cd\u505a\u4fe1\u606f\uff0c\u56e0\u6b64\uff0c\u5728\u5206\u914d\u533a\u6216\u56de\u6536\u533a\u65f6\uff0c\u4f1a\u5728\u6570\u636e\u5e93\u4e2d\u4ea7\u751f\u4f1a\u9000\u4fe1\u606f\u548c\u91cd\u505a\u4fe1\u606f\u3002\u8fd9\u662f\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u7684\u7279\u70b9\uff0c\u4e5f\u662f\u5b83\u7684\u7f3a\u70b9\u3002\n\u5728\u521b\u5efa\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u7684\u8868\u7a7a\u95f4\u65f6\uff0c\u53ef\u4ee5\u5728DEFAULT STORAGE\u5b50\u53e5\u4e2d\u8bbe\u7f6eINITIAL,NEXT,MINEXTENTS,MAXENTENTS,PCTINCREASE\u7b49\u53c2\u6570\u6765\u4e3a\u533a\u8bbe\u7f6e\u5b58\u50a8\u7ba1\u7406\u65b9\u5f0f\uff0c\u4ee5\u6307\u5b9a\u8868\u7a7a\u95f4\u4e2d\u533a\u7684\u9ed8\u8ba4\u5206\u914d\u65b9\u5f0f\u3002\u8fd9\u6837\uff0c\u5982\u679c\u5728\u8fd9\u79cd\u8868\u7a7a\u95f4\u4e2d\u521b\u5efa\u8868\u3001\u7d22\u5f15\u7b49\u65b9\u6848\u5bf9\u8c61\u65f6\uff0c\u6ca1\u6709\u4f7f\u7528DEFAULT STORAGE\u5b50\u53e5\uff0c\u4ed6\u4eec\u5c31\u4f1a\u81ea\u52a8\u7ee7\u627f\u8868\u7a7a\u95f4\u7684\u5b58\u50a8\u53c2\u6570\u8bbe\u7f6e\u3002\n\u5982\u679c\u5176\u4ed6\u8868\u7a7a\u95f4\u8981\u91c7\u7528\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\uff0c\u5219\u8981\u6c42SYSTEM\u8868\u7a7a\u95f4\u4e5f\u5fc5\u987b\u91c7\u7528\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\uff0c\u5e76\u4e14\u5fc5\u987b\u5728CREATE TABLESPACE\u8bed\u53e5\u4e2d\u663e\u793a\u7684\u4f7f\u7528EXTENT MANAGEMENT DICTIONARY\u5b50\u53e5\u8fdb\u884c\u7533\u660e\u3002\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u662f\u88ab\u6dd8\u6c70\u7684\u8868\u7a7a\u95f4\u7ba1\u7406\u65b9\u5f0f\uff0c\u4eceORACLE 9I\u5f00\u59cb\u4e0d\u518d\u652f\u6301\u8fd9\u79cd\u65b9\u5f0f\u3002<\/p>\n

\u672c\u5730\u7ba1\u7406\u65b9\u5f0f(LOCAL-MANAGED TABLESPACE,LMT)<\/h4>\n

\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u662f\u4e00\u79cd\u65b0\u7684\u3001\u6539\u8fdb\u7684\u7ba1\u7406\u65b9\u5f0f\u3002\u4eceORACLE 9I\u5f00\u59cb\uff0c\u521b\u5efa\u8868\u7a7a\u95f4\u65f6\u9ed8\u8ba4\u4f7f\u7528\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u3002\n\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u4e0b\uff0c\u8868\u7a7a\u95f4\u4e2d\u5206\u914d\u4e0e\u533a\u56de\u6536\u7684\u7ba1\u7406\u4fe1\u606f\u90fd\u88ab\u5b58\u50a8\u5728\u8868\u7a7a\u95f4\u7684\u6570\u636e\u6587\u4ef6\u4e2d\uff0c\u800c\u4e0e\u6570\u636e\u5b57\u5178\u65e0\u5173\u3002\u8868\u7a7a\u95f4\u4f1a\u5728\u6bcf\u4e2a\u6570\u636e\u6587\u4ef6\u4e2d\u7ef4\u62a4\u4e00\u4e2a”\u4f4d\u56fe(BITMAP)”\u7ed3\u6784\uff0c\u7528\u4e8e\u8bb0\u5f55\u8868\u7a7a\u95f4\u4e2d\u6240\u6709\u533a\u7684\u5206\u914d\u60c5\u51b5\u3002\nORACLE\u4e3a\u6bcf\u4e2a\u53ef\u80fd\u7684\u533a\u90fd\u4fdd\u7559\u4e86\u4e00\u4f4d\u3002\u8be5\u4f4d\u4e3a1\u62160\uff0c\u8868\u793a\u8be5\u533a\u6b63\u5728\u4f7f\u7528\u6216\u7a7a\u95f2\u3002\u4f4d\u56fe\u56fe\u50cf\u6d88\u801764KB\u7684\u8868\u7a7a\u95f4\u3002\u5f53\u5728\u8868\u7a7a\u95f4\u4e2d\u5206\u914d\u7684\u533a\uff0c\u6216\u56de\u6536\u5df2\u5206\u914d\u7684\u533a\u65f6\uff0cORACLE\u5c06\u5bf9\u6570\u636e\u6587\u4ef6\u4e2d\u7684”\u4f4d\u56fe”\u8fdb\u884c\u66f4\u65b0\u3002\u56e0\u6b64\u8fd9\u79cd\u66f4\u65b0\u4e0d\u662f\u5bf9\u8868\u7684\u66f4\u65b0\u64cd\u4f5c\uff0c\u6240\u4ee5\u4e0d\u4f1a\u4ea7\u751f\u56de\u9000\u4fe1\u606f\u548c\u91cd\u505a\u4fe1\u606f\u3002\n\u4e0e\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u76f8\u6bd4\uff0c\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u5177\u6709\u5982\u4e0b\u7684\u597d\u5904\uff1a\n1.\u56e0\u4e3a\u7a7a\u95f4\u7684\u5206\u914d\u548c\u56de\u6536\u4e0d\u9700\u8981\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u8bbf\u95ee\uff0c\u800c\u53ea\u662f\u7b80\u5355\u7684\u6539\u53d8\u6570\u636e\u6587\u4ef6\u4e2d\u7684\u4f4d\u56fe\uff0c\u6240\u4ee5\u80fd\u591f\u63d0\u9ad8\u7a7a\u95f4\u5b58\u50a8\u7ba1\u7406\u7684\u901f\u5ea6\u548c\u5e76\u53d1\u6027\uff1b\n2.\u80fd\u591f\u907f\u514d\u5728\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u4e2d\u7a7a\u95f4\u5206\u914d\u671f\u95f4\u53ef\u80fd\u51fa\u73b0\u7684\u9012\u5f52\u73b0\u8c61\uff0c\u6240\u4ee5\u63d0\u9ad8\u4e86\u7a7a\u95f4\u5b58\u50a8\u7ba1\u7406\u7684\u6027\u80fd\u3002\n3.\u5141\u8bb8\u5c06\u6570\u636e\u5e93\u4f5c\u4e3a\u53ea\u8bfb\u7684\u5907\u7528\u6570\u636e\u5e93(STANDBY DATABASE)\u3002\u7531\u4e8e\u4e0d\u4f1a\u4ea7\u751f\u4f1a\u9000\u4fe1\u606f\u548c\u91cd\u505a\u4fe1\u606f\uff0c\u6240\u4ee5\u4e0d\u4f1a\u5411\u6570\u636e\u5e93\u4e2d\u5199\u4fe1\u606f\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5c06\u6574\u4e2a\u6570\u636e\u5e93\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u72b6\u6001\u3002\u8fd9\u79cd\u6570\u636e\u5e93\u53ef\u4ee5\u4f5c\u4e3a\u5907\u7528\u6570\u636e\u5e93\u3002\n4.\u7b80\u5316\u4e86\u7a7a\u95f4\u5206\u914d\uff0c\u4ee5\u4e3a\u5f53\u6307\u5b9a\u4e86AUTOALLOCATE\u5b50\u53e5\u65f6\uff0cORACLE\u4f1a\u81ea\u52a8\u9009\u62e9\u5408\u9002\u7684\u533a\u5927\u5c0f\uff0c\u4e0d\u518d\u9700\u8981\u7528\u6237\u8fdb\u884c\u4efb\u4f55\u5e72\u9884\uff1b\n5.\u51cf\u5c11\u7528\u6237\u5bf9\u6570\u636e\u5e93\u5b57\u5178\u7684\u4f9d\u8d56\uff0c\u56e0\u4e3a\u5fc5\u8981\u7684\u4fe1\u606f\u90fd\u88ab\u5b58\u50a8\u5728\u6570\u636e\u6587\u4ef6\u7684\u4f4d\u56fe\u4e2d\u4e86\uff0c\u800c\u4e0d\u662f\u4fdd\u5b58\u5728\u6570\u636e\u5b57\u5178\u4e2d\uff1b\n6.\u4e0d\u5b58\u5728\u78c1\u76d8\u788e\u7247\u95ee\u9898\u3002\u4f7f\u7528\u4f4d\u56fe\u7684\u65b9\u6cd5\u53bb\u67e5\u8be2\u7a7a\u95f2\u7a7a\u95f4\uff0c\u76f8\u90bb\u7684\u7a7a\u95f2\u5757\u88ab\u89c6\u4e3a\u4e00\u4e2a\u5927\u7684\u7a7a\u95f2\u5757\uff0c\u4ece\u8bbe\u8ba1\u4e0a\u4fdd\u8bc1\u81ea\u52a8\u5408\u5e76\u78c1\u76d8\u788e\u7247\uff0c\u788e\u7247\u4ea7\u751f\u540e\u7531\u7cfb\u7edf\u81ea\u52a8\u6d88\u9664\uff1b\n7.DBMS_SPACE_ADMIN\u5305\u5bf9\u672c\u5730\u7ba1\u7406\u7684\u8868\u7a7a\u95f4\u63d0\u4f9b\u7ef4\u62a4\u8fc7\u7a0b\u3002<\/p>\n

\u5728\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u4e0b\uff0c\u5982\u679c\u5bf9\u67d0\u4e2a\u8868\u8fdb\u884c\u4e86\u66f4\u65b0\uff0c\u8fd9\u65f6\u4f1a\u4ea7\u751f\u5b58\u50a8\u7ba1\u7406\u64cd\u4f5c\uff0c\u800c\u8be5\u5b58\u50a8\u7ba1\u7406\u64cd\u4f5c\u80af\u5b9a\u4f1a\u4ea7\u751f\u56de\u9000\u4fe1\u606f\u548c\u91cd\u505a\u4fe1\u606f\uff0c\u5bfc\u81f4\u5bf9\u56de\u9000\u6bb5\u548c\u91cd\u505a\u65e5\u5fd7\u6587\u4ef6\u8fdb\u884c\u8bfb\u5199\uff0c\u4ece\u800c\u53c8\u4ea7\u751f\u5b58\u50a8\u7ba1\u7406\u64cd\u4f5c\uff0c\u5f62\u6210\u4e86\u9012\u5f52\u73b0\u8c61\u3002\n\u5728\u5b57\u5178\u7ba1\u7406\u65b9\u5f0f\u4e0b\uff0c\u5982\u679c\u67e5\u8be2\u64cd\u4f5c\u5305\u542b\u6392\u5e8f\uff0c\u5219\u6570\u636e\u5e93\u9700\u8981\u4e3a\u6392\u5e8f\u5206\u914d\u4e34\u65f6\u6bb5\uff0c\u8fd9\u4f1a\u5f15\u8d77\u5b58\u50a8\u7a7a\u95f4\u7684\u5206\u914d\u64cd\u4f5c\uff0c\u4e5f\u5c31\u4f1a\u5bf9\u6570\u636e\u5b57\u5178\u8fdb\u884c\u66f4\u65b0\uff0c\u6240\u4ee5\u6570\u636e\u5e93\u5fc5\u987b\u5904\u4e8e\u8bfb\u5199\u72b6\u6001\uff0c\u800c\u4e0d\u80fd\u5904\u4e8e\u53ea\u8bfb\u72b6\u6001\u3002<\/p>\n

\u5728\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u4e0b\uff0c\u53ef\u4ee5\u7528\u4ee5\u4e0b\u4e24\u4e2a\u9009\u9879\u6765\u6307\u5b9a\u8868\u7a7a\u95f4\u7684\u533a\u7684\u5206\u914d\u65b9\u5f0f\uff1a <\/p>\n

    \n
  1. \u7edf\u4e00(UNIFORM)\uff1a\u7edf\u4e00\u5206\u914d\uff0c\u6307\u5b9a\u8868\u7a7a\u95f4\u4e2d\u6240\u6709\u533a\u7684\u5927\u5c0f\u90fd\u76f8\u540c\u3002\u533a\u7684\u5927\u5c0f\u7684\u9ed8\u8ba4\u503c\u662f1MB\uff0c\u4e5f\u53ef\u4ee5\u6307\u5b9a\u8fd9\u4e2a\u5927\u5c0f\u3002\u4f46\u4e0d\u80fd\u5728\u64a4\u9500\u8868\u7a7a\u95f4\u4e2d\u4f7f\u7528\u8fd9\u4e2a\u9009\u9879\uff1b\n2.\u81ea\u52a8(AUTOALLOCATE\u6216SYSTEM)\u81ea\u52a8\u5206\u914d\uff0c\u6307\u5b9a\u7531ORACLE\u7cfb\u7edf\u6765\u81ea\u52a8\u7ba1\u7406\u533a\u7684\u5927\u5c0f\uff0c\u8fd9\u662f\u9ed8\u8ba4\u7684\u8bbe\u7f6e\u3002<\/li>\n<\/ol>\n

    \u5728\u81ea\u52a8\u53bb\u7684\u5206\u914d\u65b9\u5f0f\u4e0b\uff0c\u533a\u7684\u5927\u5c0f\u968f\u8868\u7684\u5927\u5c0f\u81ea\u52a8\u52a8\u6001\u6539\u53d8\uff0c\u4ed6\u4eec\u4e4b\u95f4\u7684\u5bf9\u5e94\u5173\u7cfb\u5982\u4e0b\uff1a\n\u8868\u5927\u5c0f \u533a\u5927\u5c0f\n64KB(\u6216\u524d16\u4e2a\u533a) 64KB\n1MB(\u63a5\u4e0b\u6765\u768463\u4e2a\u533a) 1MB\n64MB(\u63a5\u4e0b\u6765\u7684120\u4e2a\u533a) 8MB\n1000MB(\u4ee5\u540e\u7684\u533a) 64MB<\/p>\n

    \u5f53\u8868\u7684\u5927\u5c0f\u4e0d\u8d85\u8fc764KB\u65f6\uff0c\u8868\u7a7a\u6bcf\u4e2a\u533a\u7684\u5927\u5c0f\u4e3a64K\uff1b\n\u5f53\u8868\u7684\u5927\u5c0f\u4e0d\u8fbe\u52301MB\u65f6\uff0c\u8868\u4e2d\u6bcf\u4e2a\u533a\u7684\u5927\u5c0f\u4e3a1MB\uff1b\n\u5f53\u8868\u7684\u5927\u5c0f\u8d85\u8fc764MB\u4e14\u5c0f\u4e8e1000MB\u65f6\uff0c\u533a\u7684\u5927\u5c0f\u90fd\u662f8MB\uff1b\u5f53\u8868\u7684\u5927\u5c0f\u8fbe\u52301000MB\u65f6\uff0c\u533a\u7684\u5927\u5c0f\u4e3a64MB\u3002\n\u4e5f\u5c31\u662fishuo\uff0c\u8fd9\u4e2a\u7b97\u6cd5\u53ea\u80fd\u4f7f\u5c0f\u8868\u53d6\u5c0f\u533a\uff0c\u5927\u8868\u53d6\u5927\u533a\uff0c\u907f\u514d\u5927\u8868\u62e5\u6709\u8fc7\u591a\u7684\u533a\u3002\u6240\u4ee5\uff0c\u81ea\u52a8\u9009\u9879\u6700\u9002\u5408\u4e8e\u7531\u5c0f\u8868\u548c\u5927\u8868\u6784\u6210\u7684\u4e00\u4e2a\u591a\u7528\u9014\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e\u6570\u636e\u8d85\u8fc71GB\u7684\u5927\u8868\uff0c\u7cfb\u7edf\u5728\u5206\u914d\u78c1\u76d8\u7a7a\u95f4\u65f6\u4e00\u6b21\u5206\u914d64MB\uff0c\u5982\u679c\u6240\u63d2\u5165\u7684\u6570\u636e\u6ca1\u6709\u8fbe\u523064MB\uff0c\u5219\u53ef\u80fd\u9020\u6210\u7a7a\u95f4\u7684\u6d6a\u8d39\u3002\n\u901a\u5e38\uff0c\u4f7f\u7528\u81ea\u52a8\u662f\u6700\u4f73\u7684\u9009\u62e9\u3002<\/p>\n

    (2)\u6bb5\u7a7a\u95f4\u7ba1\u7406\u65b9\u5f0f<\/h3>\n

    \u5728\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u7684\u8868\u7a7a\u95f4\u4e2d\uff0c\u9664\u4e86\u53ef\u4ee5\u7528UNIFORM\u548cAUTOALLOCATE\u6765\u6307\u5b9a\u533a\u7684\u5206\u914d\u65b9\u5f0f\u4e4b\u5916\uff0c\u8fd8\u53ef\u4ee5\u6307\u5b9a\u6bb5\u7a7a\u95f4\u7684\u7ba1\u7406\u65b9\u5f0f\u3002\u6bb5\u7a7a\u95f4\u7ba1\u7406\u65b9\u5f0f\u4e3b\u8981\u662f\u6307ORACLE\u7528\u6765\u7ba1\u7406\u6bb5\u4e2d\u5df2\u7528\u6570\u636e\u5757\u548c\u7a7a\u95f2\u6570\u636e\u5757\u7684\u673a\u5236\u3002\n\u5728\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u4e0b\uff0c\u53ef\u4ee5\u7528\u5982\u4e0b\u4e24\u4e2a\u5173\u952e\u5b57\u6765\u6307\u5b9a\u8868\u7a7a\u95f4\u7684\u6bb5\u7a7a\u95f4\u7ba1\u7406\u65b9\u5f0f\uff1a\n1.MANUAL(\u624b\u52a8)\u65b9\u5f0f\uff0c\u8fd9\u65f6ORACLE\u5c06\u4f7f\u7528\u7a7a\u95f2\u5217\u8868(FREE LIST)\u6765\u7ba1\u7406\u6bb5\u7684\u7a7a\u95f2\u6570\u636e\u5757\u3002\u8fd9\u662f\u4e3a\u4e86\u4e0e\u4ee5\u524d\u7684\u7248\u672c\u76f8\u517c\u5bb9\u800c\u4fdd\u7559\u7684\u3002\n2.AUTO(\u81ea\u52a8)\u65b9\u5f0f\uff0c\u8fd9\u65f6ORACLE\u5c06\u4f7f\u7528\u4f4d\u56fe(BITMAP)\u6765\u7ba1\u7406\u6bb5\u7684\u5df2\u7528\u6570\u636e\u5757\u548c\u7a7a\u95f2\u6570\u636e\u5757\u3002\u5373\uff0c\u901a\u8fc7\u4f4d\u56fe\u4e2d\u5355\u5143\u7684\u53d6\u503c\u6765\u5224\u65ad\u6bb5\u6c47\u603b\u7684\u6570\u636e\u5757\u662f\u5426\u53ef\u7528\u3002\n\u7a7a\u95f2\u5217\u8868(FREELIST)\u662f\u4f20\u7edf\u7684\u6bb5\u7a7a\u95f4\u7ba1\u7406\u65b9\u5f0f\uff0c\u6bb5\u4e2d\u6240\u6709\u7684\u7a7a\u95f2\u6570\u636e\u5757\u90fd\u88ab\u653e\u5165\u4e00\u4e2a\u7a7a\u95f2\u5217\u8868\u4e2d\uff0c\u5728\u9700\u8981\u5b58\u50a8\u7a7a\u95f4\u65f6\u636e\u5728\u8be5\u5217\u8868\u4e2d\u8fdb\u884c\u641c\u7d22\u3002\u4e0e\u7a7a\u95f2\u5217\u8868\u76f8\u6bd4\uff0c\u4f7f\u7528\u4f4d\u56fe\u7684\u81ea\u52a8\u65b9\u5f0f\u80fd\u591f\u63d0\u4f9b\u66f4\u597d\u7684\u5b58\u50a8\u5229\u7528\u7387\u3002\u56e0\u4e3a\u5728\u81ea\u52a8\u65b9\u5f0f\u4e0b\uff0c\u7528\u6237\u4e0d\u9700\u8981\u5728\u521b\u5efa\u65b9\u6848\u5bf9\u8c61\u65f6\u901a\u8fc7\u6307\u5b9aPCTFREE,PCTUSED,FREELIST,FREELIST GROUP\u7b49\u53c2\u6570\u6765\u4e3a\u6bb5\u8bbe\u7f6e\u5b58\u50a8\u7ba1\u7406\u65b9\u5f0f\uff0c\u5373\u4f7f\u8bbe\u7f6e\u4e86\uff0c\u4e5f\u5c06\u4f1a\u88ab\u5ffd\u7565\u3002\n\u5f53SYSTEM\u8868\u7a7a\u95f4\u7684\u533a\u7ba1\u7406\u65b9\u5f0f\u662f\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u65f6\u5219\u4e0d\u53ef\u80fd\u521b\u5efa\u5b57\u5178\u7ba1\u7406\u7684\u8868\u7a7a\u95f4\uff0c\u4f46\u53ef\u4ee5\u521b\u5efa\u672c\u5730\u7ba1\u7406\u7684\u8868\u7a7a\u95f4\u3002\n\u53e6\u5916\uff0c\u521b\u5efa\u8868\u7a7a\u95f4\u8fd9\u79cd\u4fee\u6539\u6570\u636e\u5e93\u7269\u7406\u7ed3\u6784\u7684\u4fe1\u606f\u4f1a\u540c\u65f6\u88ab\u8bb0\u5f55\u5230\u9884\u8b66\u65e5\u5fd7\u6587\u4ef6\u4e2d\u3002<\/p>\n

    (\u56db)\u8868\u7a7a\u95f4\u7684\u72b6\u6001<\/h2>\n

    \u5904\u4e8e\u4e0d\u540c\u72b6\u6001\u7684\u8868\u7a7a\u95f4\uff0c\u5176\u4f7f\u7528\u65b9\u5f0f\u6709\u6240\u4e0d\u540c\u3002\nSYSTEM\u8868\u7a7a\u95f4\u4e0d\u80fd\u88ab\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u72b6\u6001\u6216\u8131\u673a\u72b6\u6001\uff0c\u56e0\u4e3a\u5728\u6570\u636e\u5e93\u8fdb\u884c\u8fc7\u7a0b\u4e2d\u59cb\u7ec8\u4f1a\u4f7f\u7528\u5230SYSTEM\u8868\u7a7a\u95f4\u4e2d\u7684\u6570\u636e\u3002 <\/p>\n

    (1)\u8bfb\u5199\u72b6\u6001<\/h3>\n

    \u8bfb\u5199(READ-WRITE)\n\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u6240\u6709\u7684\u8868\u7a7a\u95f4\u90fd\u662f\u8bfb\u5199\u72b6\u6001\u7684\u3002\u4efb\u4f55\u5177\u6709\u8868\u7a7a\u95f4\u914d\u989d\u5e76\u4e14\u5177\u6709\u9002\u5f53\u6743\u9650\u7684\u7528\u6237\u90fd\u53ef\u4ee5\u8bfb\u5199\u8be5\u8868\u7a7a\u95f4\u4e2d\u7684\u6570\u636e\u3002\n\u53ea\u8bfb(READ-ONLY)\n\u5982\u679c\u5c06\u8868\u7a7a\u95f4\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u72b6\u6001\uff0c\u5219\u4efb\u4f55\u7528\u6237\u90fd\u65e0\u6cd5\u5411\u8868\u7a7a\u95f4\u4e2d\u5199\u5165\u6570\u636e\uff0c\u4e5f\u65e0\u6cd5\u4fee\u6539\u8868\u7a7a\u95f4\u4e2d\u5df2\u6709\u7684\u6570\u636e\u3002\u8fd9\u79cd\u9650\u5236\u4e0e\u7528\u6237\u7684\u6743\u9650\u65e0\u5173\u3002\u5c06\u8868\u7a7a\u95f4\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u72b6\u6001\u7684\u4e3b\u8981\u76ee\u7684\u662f\uff0c\u907f\u514d\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u4fee\u6539\u3002\u4f7f\u7528\u6237\u53ea\u80fd\u67e5\u8be2\u5176\u4e2d\u7684\u6570\u636e\uff0c\u800c\u4e0d\u80fd\u4fee\u6539\u5176\u4e2d\u7684\u6570\u636e\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u53ea\u8bfb\u8868\u7a7a\u95f4\u4e2d\u7684\u6570\u636e\u4e0d\u4f1a\u88ab\u4fee\u6539\uff0c\u56e0\u6b64DBA\u53ea\u9700\u5c06\u53ea\u8bfb\u8868\u7a7a\u95f4\u5907\u4efd\u4e00\u6b21\u5373\u53ef\uff0c\u4e0d\u5fc5\u518d\u6b21\u5bf9\u8fd9\u4e2a\u8868\u7a7a\u95f4\u8fdb\u884c\u5907\u4efd\u3002\u5982\u679c\u6570\u636e\u5e93\u4e2d\u4fdd\u5b58\u5927\u91cf\u7684\u4e0d\u5141\u8bb8\u7528\u6237\u4fee\u6539\u3001\u4f46\u53c8\u5141\u8bb8\u7528\u6237\u8bbf\u95ee\u7684\u6570\u636e\u3002<\/p>\n

    (2)\u8131\u673a\u72b6\u6001<\/h3>\n

    \u901a\u8fc7\u5c06\u67d0\u4e2a\u8868\u7a7a\u95f4\u8bbe\u7f6e\u4e3a\u8131\u673a\u72b6\u6001\uff0c\u4ee5\u4f7f\u8be5\u8868\u7a7a\u95f4\u6682\u65f6\u4e0d\u8ba9\u7528\u6237\u8bbf\u95ee\u3002\n\u8131\u673a\u6a21\u5f0f\u6709\u4ee5\u4e0b4\u79cd\uff1a\n1.\u6b63\u5e38(NORMAL)\uff1a\u9ed8\u8ba4\u7684\u8131\u673a\u6a21\u5f0f\u3002\n2.\u4e34\u65f6(TEMPORARY):\n3.\u7acb\u5373(IMMEDIATE):\n4.\u7528\u4e8e\u6062\u590d(FOR RECOVER):<\/p>\n

    \u4e8c\u3001\u7ba1\u7406\u8868\u7a7a\u95f4\u7684\u51c6\u5219<\/h1>\n

    (\u4e00)\u786e\u5b9a\u8868\u7a7a\u95f4\u7684\u5927\u5c0f<\/h2>\n

    (1)\u786e\u5b9a\u8868\u7684\u5927\u5c0f<\/p>\n

    (2)\u786e\u5b9a\u8868\u7a7a\u95f4\u7684\u5927\u5c0f<\/p>\n

    (\u4e8c)\u8868\u7a7a\u95f4\u7684\u914d\u7f6e<\/h2>\n

    (1)\u8868\u7a7a\u95f4\u7684\u5c42\u6b21\u7ed3\u6784<\/p>\n

    (2)\u8868\u7a7a\u95f4\u7684\u5206\u914d<\/p>\n

    (\u4e09)\u4e3a\u7528\u6237\u8bbe\u7f6e\u8868\u7a7a\u95f4\u914d\u989d\u548c\u4e34\u65f6\u8868\u7a7a\u95f4<\/h2>\n

    \u4e09\u3001\u521b\u5efa\u8868\u7a7a\u95f4<\/h1>\n

    \u521b\u5efa\u8868\u7a7a\u95f4\u7684\u6b65\u9aa4\u56e0\u64cd\u4f5c\u7cfb\u7edf\u5e26\u7684\u4e0d\u540c\u800c\u4e0d\u540c\u3002\u7136\u800c\uff0c\u5728\u6240\u6709\u7684\u60c5\u51b5\u4e2d\uff0c\u7528\u6237\u90fd\u5e94\u8be5\u4e8b\u5148\u901a\u8fc7\u64cd\u4f5c\u7cfb\u7edf\u7684\u529f\u80fd\u521b\u5efa\u4e00\u4e2a\u76ee\u5f55\u7ed3\u6784\uff0c\u4ee5\u4fbf\u5c06\u65b0\u8868<\/p>\n

    \u7a7a\u95f4\u7684\u6570\u636e\u6587\u4ef6(\u4e00\u4e2a\u8868\u7a7a\u95f4\u5fc5\u987b\u8981\u6709\u4e00\u4e2a\u6570\u636e\u6587\u4ef6)\u5206\u914d\u5230\u76f8\u5e94\u7684\u76ee\u5f55\u4e2d\u3002\u5728\u5927\u591a\u6570\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u5f53\u901a\u8fc7\u6dfb\u52a0\u6570\u636e\u6587\u4ef6\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u8868\u7a7a\u95f4\u6216<\/p>\n

    \u4fee\u6539\u4e00\u4e2a\u8868\u7a7a\u95f4\u65f6\uff0c\u5e94\u8be5\u6307\u51fa\u5927\u5c0f\u548c\u5b8c\u5168\u9650\u5b9a\u7684\u6587\u4ef6\u540d(\u5373\u5305\u62ec\u76ee\u5f55\u7ed3\u6784\u548c\u6587\u4ef6\u7684\u6269\u5c55\u540d)\u3002\u5728\u6bcf\u4e00\u79cd\u60c5\u51b5\u4e2d\uff0c\u90fd\u7531ORACLE\u6309\u6240\u6307\u5b9a\u7684\u4fe1\u606f\u6765\u81ea<\/p>\n

    \u52a8\u521b\u5efa\u548c\u683c\u5f0f\u5316\u6570\u636e\u6587\u4ef6\u3002\n\u4e0e\u8868\u7a7a\u95f4\u5bf9\u5e94\u7684\u7269\u7406\u7ed3\u6784\u662f\u6570\u636e\u6587\u4ef6\u3002\u5728\u521b\u5efa\u8868\u7a7a\u95f4\u7684\u8fc7\u7a0b\u4e2d\u8981\u6307\u5b9a\u5b83\u6240\u4f7f\u7528\u7684\u6570\u636e\u6587\u4ef6\u7684\u4f4d\u7f6e\u548c\u6587\u4ef6\u540d\u3002\u5b9e\u9645\u4e0a\uff0c\u5728\u8868\u7a7a\u95f4\u7684\u521b\u5efa\u4e2d\uff0c<\/p>\n

    ORACLE\u4f1a\u5b8c\u6210\u4ee5\u4e0b\u51e0\u4e2a\u5de5\u4f5c\uff1a\n1.\u5728\u6570\u636e\u5b57\u5178\u548c\u63a7\u5236\u6587\u4ef6\u4e2d\u8bb0\u5f55\u8be5\u65b0\u521b\u5efa\u7684\u8868\u7a7a\u95f4\uff1b\n2.\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u6309\u6307\u5b9a\u7684\u4f4d\u7f6e\u548c\u6587\u4ef6\u540d\u521b\u5efa\u6307\u5b9a\u5927\u5c0f\u7684\u64cd\u4f5c\u7cfb\u7edf\u6587\u4ef6\uff0c\u4f5c\u4e3a\u8be5\u8868\u7a7a\u95f4\u5bf9\u5e94\u7684\u6570\u636e\u6587\u4ef6\uff1b\n3.\u5728\u9884\u8b66\u6587\u4ef6\u4e2d\u8bb0\u5f55\u521b\u5efa\u8868\u7a7a\u95f4\u7684\u4fe1\u606f\u3002<\/p>\n

    CREATE TABLESPACE \u521b\u5efa(\u6c38\u4e45)\u8868\u7a7a\u95f4\nCREATE BIGFILE TABLESPACE \u521b\u5efa\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\nCREATE TEMPORARY TABLESPACE \u521b\u5efa\u4e34\u65f6\u8868\u7a7a\u95f4\nCREATE UNDO TABLESPACE \u521b\u5efa\u64a4\u9500\u8868\u7a7a\u95f4<\/p>\n

    \u7528\u6237\u5fc5\u987b\u62e5\u6709CREATE TABLESPACE\u7cfb\u7edf\u6743\u9650\u624d\u80fd\u521b\u5efa\u8868\u7a7a\u95f4\u3002\u4e34\u65f6\u8868\u7a7a\u95f4\u548c\u64a4\u9500\u8868\u7a7a\u95f4\u90fd\u662f\u7279\u6b8a\u8868\u7a7a\u95f4\uff0c\u4ed6\u4eec\u4e0e\u4e00\u822c\u8868\u7a7a\u95f4\u4e0d\u540c\u7684\u662f\uff0c\u7528\u6237\u5e76\u4e0d<\/p>\n

    \u80fd\u5728\u5176\u4e2d\u521b\u5efa\u65b9\u6848\u5bf9\u8c61\uff0c\u56e0\u6b64\uff0c\u9700\u8981\u5728CREATE\u8bed\u53e5\u4e2d\u6dfb\u52a0TEMPORARY\u548cUNDO\u5173\u952e\u8bcd\u3002\n\u5728ORACLE 8I\u4ee5\u524d\uff0c\u6240\u6709\u7684\u8868\u7a7a\u95f4\u90fd\u521b\u5efa\u4e3a\u5b57\u5178\u7ba1\u7406\u3002\u4eceORACLE 8I\u5f00\u59cb\uff0c\u7528\u6237\u80fd\u591f\u521b\u5efa\u672c\u5730\u7ba1\u7406\u7684\u8868\u7a7a\u95f4\uff0c\u4ed6\u4eec\u4f7f\u7528\u4f4d\u56fe\u4ee3\u66ff\u4e86\u6570\u636e\u5b57\u5178\u8868\u5f00<\/p>\n

    \u8ddf\u8e2a\u5df2\u7528\u7684\u548c\u7a7a\u95f2\u7684\u7a7a\u95f4\u3002\u56e0\u4e3a\u672c\u5730\u7ba1\u7406\u7684\u8868\u7a7a\u95f4\u6709\u66f4\u597d\u7684\u6027\u80fd\uff0c\u800c\u4e14\u66f4\u52a0\u5bb9\u6613\u7ba1\u7406\uff0c\u6240\u4ee5\uff0c\u4eceORACLE 9I\u5f00\u59cb\uff0c\u521b\u5efa(\u6c38\u4e45)\u8868\u7a7a\u95f4\u90fd\u662f\u672c\u5730\u7ba1<\/p>\n

    \u7406\u7684\u3002<\/p>\n

    \u521b\u5efa\u8868\u7a7a\u95f4\u7684\u8bed\u6cd5\u662f\uff1a <\/p>\n

    CREATE [SMALLFILE|BIGFILE] [PERMANENT|TEMPORARY|UNDO] TABLESPACE \nDATAFILE|TEMPFILE datafile_clause[,datafile_clause] \n[EXTENT MANAGEMENT LOCAL] \n[AUTOALLOCATE|UNIFORM SIZE integer [K|M]] \n[SEGMENT SPACE MANAGEMENT AUTO|MANUAL] \n[BLOCKSIZE integer[K|M]] \n[MININUM EXTENT integer [K|M]] \n[LOGGING|NOLOGGING] \n[ONLINE|OFFLINE [NORMAL|TEMPORARY|IMMEDIATE]];<\/code><\/pre>\n
    \u5176\u4e2d\uff0cdatafile_clause\u5b50\u53e5(\u6570\u636e\u6587\u4ef6\u5b50\u53e5)\u7684\u8bed\u6cd5\u662f\uff1a<\/p>\n
    'path_filename_suffix' SIZE integer [K|M] \n[REUSE] \n[AUTOEXTEND OFF|ON] \n[NEXT integer [K|M]] \n[MAXSIZE UNLIMITED | integer [K|M]] \n\u5728datafile_clause\u5b50\u53e5\u4e2d\u6307\u5b9a\u6570\u636e\u6587\u4ef6\u65f6\uff0c\u4e0d\u80fd\u4f7f\u7528\u76f8\u5bf9\u8def\u5f84\uff0c\u53ea\u80fd\u4f7f\u7528\u7edd\u5bf9\u8def\u5f84\u3002\u5e76\u4e14\uff0c\u5982\u679c\u6ca1\u6709\u63d0\u4f9b\u6587\u4ef6\u540d\u7684\u540e\u7f00\uff0c\u5219\u65e0\u540e\u7f00\u3002<\/code><\/pre>\n
    (\u4e00)\u521b\u5efa(\u6c38\u4e45)\u8868\u7a7a\u95f4<\/h2>\n
    \u5982\u679c\u4e0d\u6307\u5b9aPERMANENT,TEMPORARY,UNDO\u9009\u9879\uff0c\u6216\u6307\u5b9a\u4e86PERMANENT\u9009\u9879\uff0c\u5219\u521b\u5efa\u7684\u662f\u6c38\u4e45\u8868\u7a7a\u95f4\uff0c\u5373\u6c38\u4e45\u4fdd\u5b58\u5176\u4e2d\u7684\u6570\u636e\u5e93\u5bf9\u8c61\u7684\u6570\u636e\u3002<\/p>\n
    #######################################################<\/p>\n
    #######################################################<\/p>\n
    \u521b\u5efa(\u6c38\u4e45)\u8868\u7a7a\u95f4,\u4e0d\u81ea\u52a8\u6269\u5c55<\/p>\n
    CREATE TABLESPACE data01 DATAFILE '\/oracle\/oradata\/db\/DATA01.dbf' SIZE 500M<\/code><\/pre>\n
    \u624b\u52a8\u4f7f\u5176\u4e0d\u81ea\u52a8\u6269\u5c55<\/p>\n
    ALTER DATABASE DATAFILE 'D:\/ORACLE\/ORADATA\/YKYY\/DRSYS01.DBF' AUTOEXTEND OFF<\/code><\/pre>\n
    \u4fee\u6539\u6570\u636e\u6587\u4ef6\u5927\u5c0f:<\/p>\n
    ALTER DATABASE DATAFILE 'D:\/ORACLE\/ORADATA\/YKYY\/USERS01.DBF' RESIZE 5120M<\/code><\/pre>\n
    \u589e\u52a0\u6570\u636e\u6587\u4ef6<\/p>\n
    ALTER TABLESPACE USERS ADD DATAFILE 'D:\/ORACLE\/ORADATA\/YKYY\/USERS11.DBF' size 5120M<\/code><\/pre>\n
    ######################################################<\/p>\n
    \u6709\u4e09\u79cd\u521b\u5efa(\u6c38\u4e45)\u8868\u7a7a\u95f4\u7684\u65b9\u6cd5\uff1a\n(1)\u4f7f\u7528AUTOALLOCATE\u533a\u5206\u914d\u65b9\u5f0f\n\u5982\u679cDBA\u80fd\u591f\u9884\u6d4b\u5230\u8868\u7a7a\u95f4\u4e2d\u5b58\u653e\u7684\u5ea6\u559c\u7231\u90a3\u4e2a\u6240\u9700\u8981\u7684\u533a\u5927\u5c0f\u4f1a\u6709\u5f88\u5927\u4e0d\u540c\uff0c\u5219\u4f7f\u7528AUTOALLOCATE\u533a\u5206\u914d\u65b9\u5f0f\u662f\u6bd4\u8f83\u597d\u7684\u9009\u62e9\u3002\u5728\u8fd9\u79cd\u65b9\u5f0f\u4e0b<\/p>\n
    \uff0cORACLE\u5c06\u81ea\u52a8\u6309\u8868\u7a7a\u95f4\u4e2d\u4e0d\u540c\u5bf9\u8c61\u7684\u5927\u5c0f\u5206\u914d\u76f8\u5e94\u5927\u5c0f\u7684\u533a(\u6709\u4e00\u4e2a\u8868\u5927\u5c0f\u4e0e\u533a\u5927\u5c0f\u7684\u5bf9\u5e94\u5173\u7cfb\uff0c\u6700\u5c0f\u7684\u533a\u4e3a64KB)\u3002AUTOALLOCATE\u533a\u5206\u914d\u65b9<\/p>\n
    \u5f0f\u7684\u7f3a\u70b9\u662f\u5728\u8868\u7a7a\u95f4\u4e2d\u53ef\u80fd\u4f1a\u9020\u6210\u4e00\u4e9b\u78c1\u76d8\u7a7a\u95f4\u7684\u6d6a\u8d39\uff0c\u4f46\u662f\u8fd9\u4e00\u70b9\u4ee3\u4ef7\u76f8\u5bf9DBA\u5de5\u4f5c\u91cf\u7684\u51cf\u5c11\u6765\u8bf4\u662f\u503c\u5f97\u7684\u3002\nCREATE TABLESPACE mytbs01 DATAFILE ‘e:\/mytbs01.dbf’ SIZE 2M AUTOALLOCATE;<\/p>\n
    (2)\u4f7f\u7528UNIFORM\u533a\u5206\u914d\u65b9\u5f0f\n\u5982\u679cDBA\u80fd\u591f\u9884\u6d4b\u5230\u8868\u7a7a\u95f4\u4e2d\u5b58\u653e\u7684\u5927\u90e8\u5206\u5bf9\u8c61\u90fd\u8981\u6c42\u4f7f\u7528\u76f8\u540c\u5927\u5c0f\u7684\u533a\uff0c\u90a3\u4e48\uff0c\u4f7f\u7528UNIFORM\u533a\u5206\u914d\u65b9\u5f0f\u662f\u6bd4\u8f83\u597d\u7684\u9009\u62e9\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c<\/p>\n
    ORACLE\u5c06\u4e3a\u8868\u7a7a\u95f4\u4e2d\u6240\u6709\u5bf9\u8c61\u90fd\u5206\u914d\u6307\u5b9a\u7684\u76f8\u540c \u5927\u5c0f\u7684\u533a(\u9ed8\u8ba4\u5927\u5c0f\u662f1MB)\u3002UNIFORM\u533a\u5206\u914d\u65b9\u5f0f\u7684\u4f18\u70b9\u662f\u5728\u8868\u7a7a\u95f4\u4e2d\u4e0d\u4f1a\u4ea7\u751f\u78c1\u76d8\u788e\u7247\uff0c\u8282\u7ea6<\/p>\n
    \u78c1\u76d8\u7a7a\u95f4\u3002 <\/p>\n
    CREATE TABLESPACE mytbs02 DATAFILE 'e:\/mytbs02_1.dbf' SIZE 1M, 'e:\/mytbs02_2' SIZE 2M UNIFORM SIZE 128K;<\/code><\/pre>\n
    (3)\u5728\u6570\u636e\u5b57\u5178\u5b50\u53e5\u4e2d\u6307\u5b9a\u6570\u636e\u6587\u4ef6\u7684\u6269\u5c55\u65b9\u5f0f\n\u53ef\u4ee5\u5728\u6570\u636e\u6587\u4ef6\u5b50\u53e5\u4e2d\u6307\u5b9a\u6570\u636e\u6587\u4ef6\u7684\u6269\u5c55\u65b9\u5f0f\u3002 <\/p>\n
    CREATE TABLESPACE mytbs03 DATAFILE 'e:\/mytbs03_1.dbf' SIZE 1M AUTOEXTEND ON NEXT 2M MAXSIZE 11M; <\/code><\/pre>\n
    \u4f46\u662f\u6b64\u65f6\u5c31\u4e0d\u80fd\u518d\u6307\u5b9a\u8868\u7a7a\u95f4\u7684\u533a\u5206\u914d\u65b9\u5f0f\u4e86\uff0c\u5426\u5219\u4f1a\u6709\u9519\u8bef\u63d0\u793a\u3002<\/p>\n
    (4)\u4f7f\u7528AUTO\u6bb5\u7ba1\u7406\u65b9\u5f0f\n\u53ef\u4ee5\u4f7f\u7528SEGMENT SPACE MANAGEMENT\u5b50\u53e5\u6765\u6307\u5b9a\u8868\u7a7a\u95f4\u7684\u6bb5\u7ba1\u7406\u65b9\u5f0f\uff0c\u5373\u7ba1\u7406\u6bb5\u4e2d\u5df2\u7528\u6570\u636e\u5757\u548c\u7a7a\u95f2\u6570\u636e\u5757\u7684\u65b9\u5f0f\u3002\u867d\u7136ORACLE\u6781\u529b\u63a8\u8350\u4e3a\u672c<\/p>\n
    \u5730\u7ba1\u7406\u7684\u6c38\u4e45\u8868\u7a7a\u95f4\u4f7f\u7528AUTO\u6bb5\u7ba1\u7406\u65b9\u5f0f\uff0c\u4f46\u5728ORACLE 10G\u4e2d\u5982\u679c\u4e0d\u4f7f\u7528SEGMENT SPACE MANAGEMENT\u5b50\u53e5\u6307\u5b9aAUTO,\u5219\u4f7f\u7528MANUAL\u6bb5\u7ba1\u7406\u65b9\u5f0f\u3002 <\/p>\n
    CREATE TABLESPACE mytbs04 DATAFILE 'e:\/mytbs04_1.dbf' SIZE 3M REUSE UNIFORM SEGMENT SPACE MANAGEMENT AUTO;<\/code><\/pre>\n
    (5)\u4f7f\u7528BLOCKSIZE\u9009\u9879\u548c\u521b\u5efa\u975e\u6807\u51c6\u5757\u8868\u7a7a\u95f4\n\u6709\u65f6\u5019\u8981\u6c42\u6570\u636e\u5e93\u652f\u6301\u591a\u4e2a\u5757\u5927\u5c0f\u7684\u8868\u7a7a\u95f4(\u5927\u8868\u7684\u6570\u636e\u5b58\u653e\u5728\u5927\u5757\u7684\u8868\u7a7a\u95f4\u4e0a\u66f4\u6709\u6548)\uff0c\u5373\u5fc5\u987b\u521b\u5efa\u6709\u4e0d\u540c\u4e8e\u521d\u59cb\u5316\u53c2\u6570DB_BLOCK_SIZE\u6307\u5b9a\u7684<\/p>\n
    \u6807\u51c6\u7684ORACLE\u5757\u5927\u5c0f\u7684\u8868\u7a7a\u95f4\uff0c\u6b64\u65f6\u5c31\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u9009\u9879\u3002\u8fd9\u4e2a\u9009\u9879\u53ea\u9002\u7528\u4e8e\u6c38\u4e45\u8868\u7a7a\u95f4\u3002\n\u4f8b\u5982\u73b0\u5728DB_BLOCK_SIZE\u53c2\u6570\u7684\u503c\u662f8K\uff0c\u5219\u53ef\u4ee5\u521b\u5efaBLOCKSIZE\u9009\u9879\u662f8K\u7684\u8868\u7a7a\u95f4(\u5982\u679c\u4e0d\u7528BLOCKSIZE\u9009\u9879\u6307\u5b9a\u5757\u7684\u5927\u5c0f\uff0c\u5c31\u91c7\u7528DB_BLOCK_SIZE<\/p>\n
    \u53c2\u6570\u6307\u5b9a\u7684\u5927\u5c0f)\u3002 <\/p>\n
    CREATE TABLESPACE mytbs05 DATAFILE 'e:\/mytbs05_1.dbf' SIZE 3M REUSE BLOCKSIZE 8K SEGMENT SPACE MANAGEMENT AUTO; <\/code><\/pre>\n
    \u4f46\u53ef\u80fd\u4e0d\u80fd\u521b\u5efaBLOCKSIZE\u53c2\u6570\u503c\u4e3a16K\u7684\u8868\u7a7a\u95f4\uff0c\u5426\u5219\u4f1a\u6709\u9519\u8bef\u63d0\u793a\uff1a <\/p>\n
    CRAETE TABLESPACE mytbs06 DATAFILE 'e:\/mytbs06_1.dbf' SIZE 3M REUSE BLOCKSIZE 16K SEGMENT SPACE MANAGEMENT AUTO; <\/code><\/pre>\n
    \u5982\u679c\u8981\u4e3a\u4e0d\u540c\u7684\u8868\u7a7a\u95f4\u6307\u5b9a\u4e0d\u540c\u7684\u5757\u5927\u5c0f\uff0c\u5c31\u9700\u8981\u5148\u4fee\u6539\u521d\u59cb\u5316\u53c2\u6570\u6587\u4ef6\u4e2d\u7684\u6570\u636e\u9ad8\u901f\u7f13\u5b58\u533a\u53c2\u6570<\/p>\n
    (DB_2K_CACHE_SIZE,DB_4K_CACHE_SIZE,DB_8K_CACHE_SIZE, \nDB_16K_CACHE_SIZE,DB_32K_CACHE_SIZE)\u624d\u884c<\/code><\/pre>\n
    (\u4e8c)\u521b\u5efa\u5927\u6587\u4ef6\u8868\u7a7a\u95f4<\/h2>\n
    \u5927\u6587\u4ef6\u8868\u7a7a\u95f4\u662fORACLE 10G\u6570\u636e\u5e93\u7684\u65b0\u7279\u6027\uff0c\u800c\u4e14\u4ec5\u5728\u672c\u5730\u7ba1\u7406\u7684\u8868\u7a7a\u95f4\u4e2d\u624d\u652f\u6301\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\u3002\u8fd9\u79cd\u8868\u7a7a\u95f4\u53ea\u80fd\u5305\u62ec\u4e00\u4e2a\u6570\u636e\u6587\u4ef6\uff0c\u8be5\u6570\u636e<\/p>\n
    \u6587\u4ef6\u53ef\u4ee5\u5305\u542b4G\u4e2a\u5757\u3002\u80fd\u663e\u8457\u63d0\u9ad8ORACLE\u6570\u636e\u5e93\u7684\u5b58\u50a8\u80fd\u529b\u5e76\u51cf\u5c11\u6570\u636e\u6587\u4ef6\u7684\u4e2a\u6570\u3002<\/p>\n
    CREATE BIGFILE TABLESPACE mybigtbs01 DATAFILE 'e:\/mybigtbs01_1.dbf' SIZE 2M SEGMENT SPACE MANAGEMENT AUTO; <\/code><\/pre>\n
    \u5728\u521b\u5efa\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\u65f6\u53ef\u4ee5\u6307\u5b9a\u533a\u5206\u914d\u65b9\u5f0f\uff0c\u4f46\u4e0d\u80fd\u5c06\u6bb5\u7ba1\u7406\u65b9\u5f0f\u6307\u5b9a\u4e3aMANUAL\u65b9\u5f0f\u3002 <\/p>\n
    CREATE BIGFILE TABLESPACE mybigtbs02 DATAFILE 'e:\/mybigtbs02_1.dbf' SIZE 2M UNIFORM SIZE 128K; <\/code><\/pre>\n
    \u4f46\u662f\nCREATE BIGFILE TABLESPACE mybigtbs03 DATAFILE ‘e:\/mybigtbs03_1.dbf’ SIZE 2M SEGMENT SPACE MANAGEMENT MANUAL;\u5c31\u4f1a\u51fa\u73b0\u9519\u8bef\u63d0\u793a<\/p>\n
    \u3002<\/p>\n
    (\u4e09)\u521b\u5efa\u4e34\u65f6\u8868\u7a7a\u95f4<\/h2>\n
    \u5982\u679c\u6307\u5b9a\u4e86TEMPORARY\u9009\u9879\uff0c\u5219\u521b\u5efa\u7684\u5c31\u662f\u4e34\u65f6\u8868\u7a7a\u95f4\uff0c\u5373ORACLE\u4f1a\u7528\u8fd9\u79cd\u8868\u7a7a\u95f4\u6765\u521b\u5efa\u4e34\u65f6\u6bb5\uff0c\u4ee5\u4fbf\u6392\u5e8f\u64cd\u4f5c\u65f6\u4f7f\u7528\u3002\u8fd9\u4e2a\u4e34\u65f6\u6bb5\u662f\u5168\u4f53\u7528\u6237<\/p>\n
    \u5171\u4eab\u7684\uff0c\u5373\u4f7f\u6392\u5e8f\u64cd\u4f5c\u7ed3\u675f\u4e86\uff0cORACLE\u4e5f\u4e0d\u4f1a\u91ca\u653e\u8fd9\u4e2a\u4e34\u65f6\u6bb5\u3002\u8fd9\u53ef\u4ee5\u63d0\u9ad8\u6392\u5e8f\u64cd\u4f5c\u8f83\u591a\u7684\u5e94\u7528\u7cfb\u7edf\u7684\u6267\u884c\u6027\u80fd\uff0c\u56e0\u4e3aORACLE\u4e0d\u5fc5\u6bcf\u6b21\u9047\u5230\u4e00<\/p>\n
    \u4e2a\u6392\u5e8f\u64cd\u4f5c\u5c31\u5206\u914d\u4e00\u4e2a\u4e34\u65f6\u6bb5\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\u521b\u5efa\u4e34\u65f6\u8868\u7a7a\u95f4:\n(1)\u521b\u5efa\u4e34\u65f6\u8868\u7a7a\u95f4\n\u5982\u679c\u5728\u6570\u636e\u5e93\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u7ecf\u5e38\u6709\u5927\u91cf\u6392\u5e8f\u5de5\u4f5c\u8981\u505a\uff0c\u4e3a\u4e86\u63d0\u9ad8\u6392\u5e8f\u6027\u80fd\u5c31\u5e94\u8be5\u5efa\u7acb\u591a\u4e2a\u94fe\u5f0f\u8868\u7a7a\u95f4\u3002 <\/p>\n
    CREATE SMALLFILE TEMPORARY TABLESPACE mytmptbs01 TEMPFILE 'e:\/mytmptbs01_1.dbf' SIZE 4M UNIFORM SIZE 64K; <\/code><\/pre>\n
    \u5fc5\u987b\u7528\u5173\u952e\u5b57TEMPFILE\u4ee3\u66ffDATAFILE\u3002\u53e6\u5916\uff0c\u4e34\u65f6\u8868\u7a7a\u95f4\u4f7f\u7528\u4e34\u65f6\u6587\u4ef6\u800c\u4e0d\u662f\u6570\u636e\u6587\u4ef6\u6765\u521b\u5efa\u3002\u4e34\u65f6\u6587\u4ef6\u53ea\u80fd\u4e0e\u4e34\u65f6\u8868\u7a7a\u95f4\u4e00\u8d77\u4f7f\u7528\uff0c\u4e0d\u9700\u8981<\/p>\n
    \u5907\u4efd\uff0c\u4e5f\u4e0d\u4f1a\u628a\u6570\u636e\u4fee\u6539\u8bb0\u5f55\u5230\u91cd\u505a\u65e5\u5fd7\u4e2d\u3002\n\u5728\u521b\u5efa\u4e34\u65f6\u8868\u7a7a\u95f4\u65f6\uff0c\u533a\u5206\u914d\u65b9\u5f0f\u4e0d\u80fd\u6307\u5b9a\u4e3aAUTOALLOCATE\u65b9\u5f0f\uff0c\u5426\u5219\u4f1a\u51fa\u73b0\u9519\u8bef\u63d0\u793a\u3002<\/p>\n
    (2)\u521b\u5efa\u5927\u6587\u4ef6\u4e34\u65f6\u8868\u7a7a\u95f4\n\u4eceORACLE 10G\u5f00\u59cb\uff0c\u5141\u8bb8\u4f7f\u7528CREATE BIGFILE TEMPORARY TABLESPACE\u547d\u4ee4\u6765\u521b\u5efa\u53ea\u5305\u542b\u4e00\u4e2a\u4e34\u65f6\u6587\u4ef6\u7684\u5927\u6587\u4ef6\u4e34\u65f6\u8868\u7a7a\u95f4\u3002 <\/p>\n
    CREATE BIGFILE TEMPORARY TABLESPACE mybigtmptbs02 TEMPFILE 'e:\/mybigtmptbs02_1.dbf' SIZE 4M UNIFORM SIZE 64K; <\/code><\/pre>\n
    \u5728\u521b\u5efa\u4e34\u65f6\u8868\u7a7a\u95f4\u65f6\uff0c\u6bb5\u7ba1\u7406\u65b9\u5f0f\u4e0d\u80fd\u6307\u5b9a\u4e3aAUTO\u65b9\u5f0f\uff0c\u5426\u5219\u4f1a\u51fa\u73b0\u9519\u8bef\u63d0\u793a\u3002<\/p>\n
    (\u56db)\u521b\u5efa\u64a4\u9500\u8868\u7a7a\u95f4<\/h2>\n
    \u64a4\u9500\u8868\u7a7a\u95f4(UNDO TABLESPACE)\u7528\u6237\u5b58\u50a8\u64a4\u9500\u6bb5\uff0c\u8be5\u8868\u7a7a\u95f4\u53ea\u80fd\u4f7f\u7528\u672c\u5730\u7ba1\u7406\u65b9\u5f0f\u3002\n\u5f53\u6267\u884cCREATE DATABASE\u8bed\u53e5\u521b\u5efa\u6570\u636e\u5e93\u65f6\uff0c\u53ef\u4ee5\u521b\u5efaUNDO\u8868\u7a7a\u95f4\uff0c\u5e76\u4e14DBA\u53ef\u4ee5\u4f7f\u7528\u8be5UNDO\u8868\u7a7a\u95f4\u6765\u7ba1\u7406UNDO\u6570\u636e\u3002\u521b\u5efa\u6570\u636e\u5e93\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528<\/p>\n
    CREATE UNDO TABLESPACE\u547d\u4ee4\u6765\u521b\u5efaUNDO\u8868\u7a7a\u95f4\u3002 <\/p>\n
    CREATE UNDO TABLESPACE myundotbs01 DATAFILE 'e:\/myundotbs01_1.dbf' SIZE 4M; AUTOALLOCATE; \nCREATE UNDO TABLESPACE myundotbs02 DATAFILE 'e:\/myundotbs02_1.dbf' SIZE 4M AUTOEXTEND ON NEXT 1M MAXSIZE UNLIMITED; <\/code><\/pre>\n
    \u521b\u5efaUNDO\u8868\u7a7a\u95f4\u65f6\u4e0d\u80fd\u6307\u5b9a\u7edf\u4e00\u533a\u5927\u5c0f\u7684\u9009\u9879\uff0c\u5426\u5219\u4f1a\u6709\u9519\u8bef\u63d0\u793a\u3002<\/p>\n
    \u5982\u679c\u60f3\u4f7f\u7528UNDO\u8868\u7a7a\u95f4\u7684\u7ba1\u7406\u529f\u80fd\uff0c\u5c31\u9700\u8981\u5728\u521d\u59cb\u5316\u53c2\u6570\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u5982\u4e0b\u53c2\u6570\uff1a<\/p>\n
    *.undo_management='AUTO' \n*.undo_tablespace='UNDOTBS1' <\/code><\/pre>\n
    \u5176\u4e2d\uff0cundo_management\u53c2\u6570\u5fc5\u987b\u8bbe\u7f6e\u6210AUTO\uff0c\u5426\u5219\u5c06\u4f7f\u7528\u56de\u9000\u8868\u7a7a\u95f4(ROLLBACK TABLESPACE)\uff1bundo_tablespace\u53c2\u6570\u7528\u4e8e\u6307\u5b9a\u8981\u4f7f\u7528\u54ea\u4e2aUNDO<\/p>\n
    \u8868\u7a7a\u95f4\u3002\n\u5f88\u663e\u7136\u53ef\u4ee5\u521b\u5efa\u591a\u4e2aUNDO\u8868\u7a7a\u95f4\uff0c\u4f46\u4e00\u6b21\u53ea\u80fd\u4f7f\u7528\u4e00\u4e2aUNDO\u8868\u7a7a\u95f4\u3002<\/p>\n
    \u53ef\u4ee5\u7528\u4ee5\u4e0b\u7684\u8bed\u53e5\u4fee\u6539\u521d\u59cb\u5316\u53c2\u6570\u6587\u4ef6\uff0c\u5c31\u7231\u4f60\u4e2a\u5f53\u524d\u4f7f\u7528\u7684UNDO\u8868\u7a7a\u95f4\u5207\u6362\u5230\u53e6\u4e00\u4e2aUNDO\u8868\u7a7a\u95f4\u3002\nALTER SYSTEM SET undo_tablespace=’new_undo_tablespace’ SCOPE=SPFILE;<\/p>\n
    \u5f53\u4e00\u4e2aUNDO\u8868\u7a7a\u95f4\u5207\u6362\u5230\u53e6\u4e00\u4e2aUNDO\u8868\u7a7a\u95f4\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u5728\u524d\u4e00\u4e2aUNDO\u8868\u7a7a\u95f4\u4e2d\u7684\u6d3b\u8dc3\u4e8b\u52a1\u5168\u90e8\u5b8c\u6210\u540e\u5220\u9664\u5c31\u7684\u8868\u7a7a\u95f4\u3002\n\u53ef\u4ee5\u4fee\u6539UNDO\u8868\u7a7a\u95f4\uff0c\u5982\u540c\u589e\u52a0\u4e00\u4e2a\u6570\u636e\u6587\u4ef6\u3001\u91cd\u65b0\u547d\u540d\u8868\u7a7a\u95f4\u3001\u8054\u673a\/\u8131\u673a\u6570\u636e\u6587\u4ef6\u3001\u5907\u4efd\u8868\u7a7a\u95f4\u7b49\u3002\u4e0e\u5176\u4ed6\u8868\u7a7a\u95f4\u4e00\u6837\uff0c\u6b63\u5728\u4f7f\u7528\u7684UNDO\u8868<\/p>\n
    \u7a7a\u95f4\u662f\u4e0d\u5141\u8bb8\u88ab\u5220\u9664\u7684\uff0c\u5373\u53ea\u6709\u5728\u5176\u4e2d\u5df2\u7ecf\u6ca1\u6709\u672a\u63d0\u4ea4\u7684\u4e8b\u52a1\u65f6\u624d\u80fd\u5c06\u5176\u5220\u9664\u3002\n\u53ef\u4ee5\u7528V$TRANSACTION\u89c6\u56fe\u6765\u68c0\u67e5\u5176\u4e2d\u662f\u5426\u8fd8\u6709\u672a\u63d0\u4ea4\u7684\u4e8b\u52a1\u3002<\/p>\n
    \u56db\u3001\u4fee\u6539\u8868\u7a7a\u95f4<\/h1>\n
    \u4e0d\u8bba\u662f\u5b57\u5178\u7ba1\u7406\u8868\u7a7a\u95f4\u8fd8\u662f\u672c\u5730\u7ba1\u7406\u8868\u7a7a\u95f4\uff0c\u5728\u8868\u7a7a\u95f4\u88ab\u521b\u5efa\u4e4b\u540e\u90fd\u53ef\u4ee5\u8fdb\u884c\u4fee\u6539\u3002\u53ef\u4ee5\u4f7f\u7528ALTER TABALESPACE\u6765\u4fee\u6539\u8868\u7a7a\u95f4\u3002\u76f8\u5e94\u7684\uff0c\u7528\u6237<\/p>\n
    \u5fc5\u987b\u62e5\u6709ALTER TABLESPACE\u6216ALTER DATABASE\u7cfb\u7edf\u6743\u9650\u624d\u80fd\u591f\u4fee\u6539\u8868\u7a7a\u95f4\u3002<\/p>\n
    (\u4e00)\u6269\u5c55\u8868\u7a7a\u95f4<\/h2>\n
    \u8868\u7a7a\u95f4\u5728\u7269\u7406\u4e0a\u662f\u7531\u4fdd\u5b58\u5728\u78c1\u76d8\u4e0a\u7684\u6570\u636e\u6587\u4ef6\u7ec4\u6210\u7684\u3002\u521b\u5efa\u6570\u636e\u6587\u4ef6\u65f6\u4f1a\u6307\u5b9a\u5927\u5c0f\uff0c\u56e0\u6b64\u8868\u7a7a\u95f4\u662f\u6709\u5927\u5c0f\u7684\u3002\u4e3a\u4e86\u7ed9\u7528\u6237\u63d0\u4f9b\u66f4\u5927\u7684\u8868\u7a7a\u95f4\uff0c<\/p>\n
    \u4ee5\u4fbf\u4f7f\u5176\u53ef\u4ee5\u7ee7\u7eed\u589e\u52a0\u6570\u636e\uff0c\u5c31\u5fc5\u987b\u80fd\u591f\u6269\u5c55\u8868\u7a7a\u95f4\uff0c\u5373\u589e\u52a0\u66f4\u591a\u5b58\u50a8\u7a7a\u95f4\u3002\u901a\u5e38\u6269\u5c55\u8868\u7a7a\u95f4\u7684\u65b9\u6cd5\u6709\u6dfb\u52a0\u6570\u636e\u6587\u4ef6\u3001\u6539\u53d8\u6570\u636e\u6587\u4ef6\u7684\u5927\u5c0f\u3001<\/p>\n
    \u5141\u8bb8\u6570\u636e\u6587\u4ef6\u81ea\u52a8\u6269\u5c55\u8fd9\u4e09\u79cd\u65b9\u5f0f\u3002<\/p>\n
    (1)\u6dfb\u52a0\u6570\u636e\u6587\u4ef6<\/h3>\n
    \u56e0\u4e3a\u8868\u7a7a\u95f4\u7684\u5927\u5c0f\u5b9e\u9645\u4e0a\u5c31\u662f\u5b83\u6240\u5305\u542b\u7684\u5404\u4e2a\u6570\u636e\u6587\u4ef6\u7684\u5927\u5c0f\u548c\uff0c\u6240\u4ee5\u4e3a\u8868\u7a7a\u95f4\u589e\u52a0\u65b0\u7684\u6570\u636e\u6587\u4ef6\u662f\u6700\u5e38\u7528\u7684\u6269\u5c55\u8868\u7a7a\u95f4\u7684\u529e\u6cd5\u3002\n\u6ce8\u610f\uff1a\u4e0d\u80fd\u4e3a\u5927\u6587\u4ef6\u8868\u7a7a\u95f4\u589e\u52a0\u7b2c\u4e8c\u4e2a\u6570\u636e\u6587\u4ef6\u3002 <\/p>\n
    ALTER TABLESPACE mytbs01 ADD DATAFILE 'e:\/mytbs01_2.dbf' SIZE 3M; <\/code><\/pre>\n
    \u4e0e\u666e\u901a\u8868\u7a7a\u95f4\u4e0d\u540c\uff0c\u5982\u679c\u8981\u4e3a\u4e34\u65f6\u8868\u7a7a\u95f4\u6dfb\u52a0\u65b0\u7684\u4e34\u65f6\u6570\u636e\u6587\u4ef6\uff0c\u5c31\u5fc5\u987b\u4f7f\u7528ALTER TABLESPACE…ADD TEMPFILE\u8bed\u53e5\u3002 <\/p>\n
    ALTER TABLESPACE mytmptbs01 ADD TEMPFILE 'e:\/mytmptbs01_2.dbf' SIZE 3M;<\/code><\/pre>\n
    (2)\u6539\u53d8\u6570\u636e\u6587\u4ef6\u7684\u5927\u5c0f<\/h3>\n
    \u901a\u8fc7\u589e\u52a0\u8868\u7a7a\u95f4\u4e2d\u5df2\u6709\u6570\u636e\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u4e5f\u53ef\u4ee5\u589e\u52a0\u8868\u7a7a\u95f4\u7684\u5b58\u50a8\u7a7a\u95f4\u3002<\/p>\n
    ALTER DATABASE DATAFILE 'e:\/mytbs01_2.dbf' RESIZE 4M; <\/code><\/pre>\n
    \u4e0e\u666e\u901a\u8868\u7a7a\u95f4\u4e0d\u540c\uff0c\u5982\u679c\u8981\u6539\u53d8\u4e34\u65f6\u8868\u7a7a\u95f4\u7684\u4e34\u65f6\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u5c31\u5fc5\u987b\u4f7f\u7528ALTER DATABASE TEMPFILE…RESIZE\u8bed\u53e5\u3002\n\u5f53\u6570\u636e\u6587\u4ef6\u4e2d\u7684\u53ef\u7528\u7a7a\u95f4\u672a\u4f7f\u7528\u5b8c\u65f6\uff0c\u5141\u8bb8\u51cf\u5c0f\u5b83\u7684\u5927\u5c0f\uff0c\u5373\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n
    (3)\u5141\u8bb8\u6570\u636e\u6587\u4ef6\u81ea\u52a8\u6269\u5c55<\/h3>\n
    \u5982\u679c\u5728\u521b\u5efa\u8868\u7a7a\u95f4\u6216\u4e3a\u8868\u7a7a\u95f4\u589e\u52a0\u6570\u636e\u6587\u4ef6\u65f6\uff0c\u6ca1\u6709\u5728\u6570\u636e\u6587\u4ef6\u5b50\u53e5\u4e2d\u6307\u5b9aAUTOEXTEND\u9009\u9879\uff0c\u5219\u8be5\u6570\u636e\u6587\u4ef6\u7684\u5927\u5c0f\u662f\u4e0d\u4f1a\u81ea\u52a8\u6269\u5c55\u6216\u589e\u52a0\u7684\u3002<\/p>\n
    \u4e3a\u4e86\u662f\u6570\u636e\u6587\u4ef6\u53ef\u4ee5\u81ea\u52a8\u6269\u5c55\uff0c\u5c31\u5fc5\u987b\u6307\u5b9aAUTOEXTEND ON\u9009\u9879\u3002\u5728\u6307\u5b9a\u4e86AUTOEXTEND ON\u9009\u9879\u540e\uff0c\u5f53\u8868\u7a7a\u95f4\u88ab\u586b\u6ee1\u65f6\uff0c\u6570\u636e\u6587\u4ef6\u5c31\u4f1a\u81ea\u52a8\u6269\u5c55<\/p>\n
    \uff0c\u4ece\u800c\u5c31\u95f4\u63a5\u7684\u589e\u52a0\u4e86\u8868\u7a7a\u95f4\u7684\u5b58\u50a8\u7a7a\u95f4\u3002 <\/p>\n
    ALTER DATABASE DATAFILE 'e:\/mytbs01_2.dbf' AUTOEXTEND ON NEXT 1M MAXSIZE 20M;<\/code><\/pre>\n
    (\u4e8c)\u4fee\u6539\u5c5e\u6027\u3001\u72b6\u6001<\/h2>\n
    (1)\u4fee\u6539\u8868\u7a7a\u95f4\u7684\u53ef\u7528\u6027<\/h3>\n
    \u65b0\u521b\u5efa\u7684\u8868\u7a7a\u95f4\u90fd\u5904\u4e8e\u8054\u673a(ONLINE)\u72b6\u6001\u3002\u6b64\u65f6\u8be5\u8868\u7a7a\u95f4\u662f\u53ef\u4ee5\u88ab\u8bbf\u95ee\u7684\u3002\u4f46\u5f53\u8868\u7a7a\u95f4\u5904\u4e8e\u8131\u673a(OFFLINE)\u72b6\u6001\u65f6\uff0c\u8be5\u8868\u7a7a\u95f4\u5c31\u4e0d\u80fd\u88abSQL\u8bed\u53e5<\/p>\n
    \u8bbf\u95ee\u4e86\u3002\u56e0\u6b64\uff0c\u8868\u7a7a\u95f4\u662f\u5426\u8054\u673a\uff0c\u8868\u660e\u4e86\u8868\u7a7a\u95f4\u662f\u5426\u53ef\u7528\u3002\n\u4fee\u6539\u8868\u7a7a\u95f4\u53ef\u7528\u6027\u7684\u8bed\u6cd5\u662f: <\/p>\n
    ALTER TABLESPACE ONLINE|OFFLINE [NORMAL|TEMPORARY|IMMEDIATE|FOR RECOVER];<\/code><\/pre>\n
    \u4f7f\u8868\u7a7a\u95f4\u8131\u673a\n\u4e3a\u4e86\u63d0\u9ad8\u6570\u636e\u6587\u4ef6\u7684I\/O\u6027\u80fd\uff0c\u53ef\u80fd\u9700\u8981\u79fb\u52a8\u7279\u5b9a\u8868\u7a7a\u95f4\u7684\u6570\u636e\u6587\u4ef6\u3002\u4e3a\u4e86\u786e\u4fdd\u8868\u7a7a\u95f4\u4e2d\u6570\u636e\u6587\u4ef6\u7684\u4e00\u81f4\u6027\uff0c\u5728\u79fb\u52a8\u6570\u636e\u6587\u4ef6\u4e4b\u524d\uff0c\u9700\u8981\u5c06\u8be5\u8868<\/p>\n
    \u7a7a\u95f4\u4fee\u6539\u4e3a\u8131\u673a\u72b6\u6001\uff0c\u4ee5\u9632\u6b62\u5176\u4e2d\u7684\u6570\u636e\u6587\u4ef6\u88ab\u4fee\u6539\u3002\nSYSTEM,SYSAUX,TEMP,UNDOTBS1\u8868\u7a7a\u95f4\u662f\u4e0d\u80fd\u88ab\u8131\u673a\u7684\uff0c\u56e0\u4e3aORACLE\u8981\u968f\u65f6\u4f7f\u7528\u8fd9\u51e0\u4e2a\u8868\u7a7a\u95f4\u3002\n\u5f53\u8868\u7a7a\u95f4\u4fee\u6539\u4e3a\u8131\u673a\u72b6\u6001\u540e\uff0c\u4e0e\u5176\u76f8\u5173\u7684\u6570\u636e\u6587\u4ef6\u7684SCN\u503c\u548c\u5185\u5bb9\u90fd\u4e0d\u4f1a\u53d1\u751f\u4efb\u4f55\u53d8\u5316\u3002 <\/p>\n
    ALTER TABLESPACE mytbs01 OFFLINE; <\/code><\/pre>\n
    \u5f53\u8868\u7a7a\u95f4\u5904\u4e8e\u8131\u673a\u72b6\u6001\u65f6\uff0c\u5c31\u4e0d\u80fd\u8bbf\u95ee\u8be5\u8868\u7a7a\u95f4\u4e86\uff0c\u5426\u5219\u4f1a\u6709\u9519\u8bef\u7684\u63d0\u793a\u3002 <\/p>\n
    ALTER TABLESPACE mytbs01 ONLINE; \nALTER TABLESPACE mytbs01 OFFLINE TEMPORARY; \nALTER TABLESPACE mytbs01 ONLINE; <\/code><\/pre>\n
    \u8981\u5728ARCHIVELOG\u6a21\u5f0f\u4e0b\u6267\u884c\u7acb\u5373\u8131\u673a\u6a21\u5f0f\u3002<\/p>\n
    \u4f7f\u8868\u7a7a\u95f4\u8054\u673a\n\u5b8c\u6210\u5176\u4ed6\u5bf9\u8868\u7a7a\u95f4\u7684\u7ef4\u62a4\u64cd\u4f5c\u540e\uff0c\u5e94\u8be5\u7acb\u5373\u5c06\u8868\u7a7a\u95f4\u8f6c\u53d8\u4e3aONLINE\u72b6\u6001\uff0c\u4ee5\u4fbf\u8be5\u8868\u7a7a\u95f4\u53ef\u4ee5\u88ab\u8bbf\u95ee\u3002 <\/p>\n
    ALTER TABLESPACE mytbs01 ONLINE;<\/code><\/pre>\n
    (2)\u4fee\u6539\u8868\u7a7a\u95f4\u7684\u53ef\u8bfb\u5199\u6027<\/h3>\n
    \u4fee\u6539\u8868\u7a7a\u95f4\u7684\u53ef\u8bfb\u5199\u5305\u62ec\u4f7f\u8868\u7a7a\u95f4\u53ea\u8bfb\u548c\u4f7f\u8868\u7a7a\u95f4\u53ef\u8bfb\u5199\u3002<\/p>\n
    \u4f7f\u8868\u7a7a\u95f4\u53ea\u8bfb\n\u5982\u679c\u8868\u7a7a\u95f4\u503c\u7528\u4e8e\u5b58\u653e\u9759\u6001\u6570\u636e\uff0c\u6216\u8005\u8981\u5c06\u8868\u7a7a\u95f4\u79fb\u52a8\u5230\u5176\u4ed6\u6570\u636e\u5e93\uff0c\u5c31\u5e94\u8be5\u5148\u5c06\u8868\u7a7a\u95f4\u4fee\u6539\u4e3a\u53ea\u8bfb\u72b6\u6001\u3002\nSYSTEM,SYSAUX,TEMP,UNDOTBS1\u8fd9\u51e0\u4e2a\u8868\u7a7a\u95f4\u4e0d\u80fd\u88ab\u53ea\u8bfb\uff0c\u56e0\u4e3aORACLE\u8981\u968f\u65f6\u5411\u8fd9\u51e0\u4e2a\u8868\u7a7a\u95f4\u5199\u5165\u6570\u636e\u3002\n\u5c06\u8868\u7a7a\u95f4\u5438\u602a\u4e3a\u53ea\u8bfb\u72b6\u6001\u540e\uff0c\u4e0e\u5176\u76f8\u5173\u7684\u6570\u636e\u6587\u4ef6\u4e2d\u7684SCN\u503c\u548c\u5185\u5bb9\u90fd\u4e0d\u4f1a\u53d1\u751f\u4efb\u4f55\u53d8\u5316\u3002 <\/p>\n
    ALTER TABLESPACE mytbs01 READ ONLY; <\/code><\/pre>\n
    \u5f53\u8868\u7a7a\u95f4\u5904\u4e8eREAD ONLY\u72b6\u6001\u65f6\uff0c\u5c31\u4e0d\u80fd\u5bf9\u8be5\u8868\u7a7a\u95f4\u64cd\u4f5c\u4e86\uff0c\u5426\u5219\u4f1a\u6709\u9519\u8bef\u63d0\u793a\u3002\n\u5f53\u8868\u7a7a\u95f4\u5904\u4e8e\u53ea\u8bfb\u72b6\u6001\u65f6\uff0c\u4ecd\u7136\u5141\u8bb8\u6267\u884cDROP \u64cd\u4f5c\u5220\u9664\u8be5\u8868\u7a7a\u95f4\u4e0a\u7684\u5bf9\u8c61\u3002 <\/p>\n
    DROP TABLE personal CASCADE CONSTRAINTS; <\/code><\/pre>\n
    \u8868\u7a7a\u95f4\u7684\u53ef\u8bfb\u5199\u72b6\u6001\u5728\u8131\u673a\u4e4b\u540e\u4ecd\u7136\u4fdd\u7559\uff0c\u6362\u53e5\u8bdd\u8bf4\u5c31\u662f\u7ec3\u7ea7\u540e\u7684\u5176\u53ef\u8bfb\u5199\u6027\u4ecd\u7136\u5b58\u5728\u3002\n\u5982\u679c\u8868\u7a7a\u95f4\u5904\u4e8e\u8131\u673a\u72b6\u6001\uff0c\u5c31\u4e0d\u80fd\u4fee\u6539\u5b83\u7684\u53ef\u8bfb\u5199\u72b6\u6001\uff0c\u5426\u5219\u5c06\u4f1a\u6709\u9519\u8bef\u63d0\u793a\u4fe1\u606f\u3002<\/p>\n
    \u4f7f\u8868\u7a7a\u95f4\u53ef\u8bfb\u5199\n\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u8868\u7a7a\u95f4\u662f\u53ef\u8bfb\u5199\u7684\uff0c\u5373\u53ef\u4ee5\u5728\u8be5\u8868\u7a7a\u95f4\u4e0a\u6267\u884c\u6b63\u5e38\u7684DDL\u548cDML\u64cd\u4f5c\u3002 <\/p>\n
    ALTER TABLESPACE mytbs01 READ WRITE;<\/code><\/pre>\n
    (3)\u4fee\u6539\u8868\u7a7a\u95f4\u7684\u5907\u4efd\u6a21\u5f0f<\/h3>\n
    \u5982\u679c\u6267\u884c\u975eRMAN(RON-RECOVERY MANAGER)\u8054\u673a\u5907\u4efd\uff0c\u5373\u5728ARCHIVELOG\u6a21\u5f0f\u4e0b\u7684\u70ed\u5907\u4efd\uff0c\u5219\u9700\u8981\u4fee\u6539\u8868\u7a7a\u95f4\u7684\u5907\u4efd\u6a21\u5f0f\u3002\n\u9996\u5148\u6267\u884cALTER TABLESPACE tablespace_name BEGIN BACKUP\u8bed\u53e5\uff0c\u5c06\u8868\u7a7a\u95f4tablespace_name\u8bbe\u7f6e\u6210\u5907\u4efd\u6a21\u5f0f\uff0c\u7c7b\u4f3c\u4e8e\u7cfb\u7edf\u7ed9\u9700\u8981\u5907\u4efd\u7684\u8868\u7a7a<\/p>\n
    \u95f4\u52a0\u9501\uff0c\u9632\u6b62\u5728\u5907\u4efd\u8fc7\u7a0b\u4e2d\u7528\u6237\u5bf9\u6b64\u8868\u7a7a\u95f4\u8fdb\u884c\u64cd\u4f5c\u3002\u5f53\u8868\u7a7a\u95f4\u5904\u4e8e\u5907\u4efd\u6a21\u5f0f\u65f6\uff0c\u6570\u636e\u5e93\u7ee7\u7eed\u5199\u6570\u636e\u5230\u6570\u636e\u6587\u4ef6(\u5f53\u68c0\u67e5\u70b9\u51fa\u73b0\u65f6)\uff0c\u4f46\u8fd9\u4e9b\u68c0<\/p>\n
    \u67e5\u70b9\u7684\u51fa\u73b0\u4e0d\u88ab\u8bb0\u5f55\u5230\u6570\u636e\u6587\u4ef6\u7684\u5934\u90e8\u5757\u4e2d\u3002\u8fd9\u5c31\u544a\u8bc9\u6570\u636e\u5e93\uff0c\u56fe\u8fc7\u6570\u636e\u5e93\u4f8b\u7a0b\u88ab\u7a81\u7136\u4e2d\u65ad\uff0c\u5c31\u53ef\u80fd\u9700\u8981\u6062\u590d\u3002\u5982\u679c\u6709\u5fc5\u8981\uff0c\u4e00\u4e9b\u9644\u52a0\u7684\u4fe1\u606f<\/p>\n
    \u4f1a\u88ab\u5199\u5165\u91cd\u505a\u65e5\u5fd7\u6587\u4ef6\uff0c\u4ee5\u4fbf\u6709\u52a9\u4e8e\u6062\u590d\u3002\n\u7136\u540e\u4f7f\u7528\u4e00\u4e9b\u64cd\u4f5c\u7cfb\u7edf\u7684\u547d\u4ee4\u7a0b\u5e8f\uff0c\u5c06\u8be5\u8868\u7a7a\u95f4\u4e2d\u7684\u5404\u4e2a\u6570\u636e\u6587\u4ef6\u90fd\u5907\u4efd\u5230\u67d0\u4e9b\u6587\u4ef6\u5939\u4e2d\u6216\u5b58\u50a8\u8bbe\u5907\u4e0a\u3002\n\u6700\u540e\u6267\u884cALTER TABLESPACE tablespace_name END BACKUP\u8bed\u53e5\uff0c\u5c06\u8868\u7a7a\u95f4tablespace_name\u8bbe\u7f6e\u6210\u7ed3\u675f\u5907\u4efd\u6a21\u5f0f\uff0c\u7c7b\u4f3c\u4e8e\u7cfb\u7edf\u7ed9\u6b63\u5728\u5907\u4efd\u7684\u8868<\/p>\n
    \u7a7a\u95f4\u89e3\u9501\uff0c\u4ee5\u4fbf\u7528\u6237\u5bf9\u6b64\u7a7a\u95f4\u8fdb\u884c\u64cd\u4f5c\u3002\u5982\u679c\u5fd8\u8bb0\u4e86\u5c06\u8868\u7a7a\u95f4\u8bbe\u7f6e\u6210\u7ed3\u675f\u5907\u4efd\u6a21\u5f0f\uff0c\u5219\u4e0b\u4e00\u6b21\u542f\u52a8\u6570\u636e\u5e93\u65f6\uff0c\u6570\u636e\u5e93\u5c06\u4f1a\u770b\u5230\u63a7\u5236\u6587\u4ef6\u4e2d\u7684\u68c0<\/p>\n
    \u67e5\u70b9\u53f7\u665a\u4e8e\u6570\u636e\u6587\u4ef6\u5934\u90e8\u5757\u4e2d\u7684\u68c0\u67e5\u597d\uff0c\u5e76\u63d0\u793a\u4e00\u4e2a\u9700\u8981\u8fdb\u884c\u4ecb\u8d28\u6062\u590d\u7684\u4fe1\u606f\u3002<\/p>\n
    (4)\u4fee\u6539\u8868\u7a7a\u95f4\u7684\u540d\u79f0<\/h3>\n
    \u901a\u8fc7\u4f7f\u7528ALTER TABLESPACE\u7684RENAME\u9009\u9879\uff0cDBA\u5c31\u53ef\u4ee5\u4fee\u6539\u8868\u7a7a\u95f4\u7684\u540d\u79f0\u3002\u5728ORACLE 9I\u4e4b\u524d\uff0c\u79fb\u52a8\u8868\u7a7a\u95f4\u65f6\uff0c\u5982\u679c\u5728\u76ee\u6807\u6570\u636e\u5e93\u4e2d\u5b58\u5728\u540c\u540d\u8868<\/p>\n
    \u7a7a\u95f4\uff0c\u90a3\u4e48\u8be5\u8868\u7a7a\u95f4\u5c06\u4e0d\u80fd\u88ab\u79fb\u52a8\u5230\u76ee\u6807\u6570\u636e\u5e93\uff1b\u800c\u5728ORACLE 10G\u4e2d\uff0c\u5982\u679c\u76ee\u6807\u6570\u636e\u5e93\u5b58\u5728\u540c\u540d\u8868\u7a7a\u95f4\uff0c\u53ef\u4ee5\u5148\u4f7f\u7528ALTER TABLESPACE\u547d\u4ee4\u4fee<\/p>\n
    \u6539\u6e90\u6570\u636e\u5e93\u6216\u76ee\u6807\u6570\u636e\u5e93\u7684\u76f8\u5e94\u8868\u7a7a\u95f4\u540d\uff0c\u7136\u540e\u518d\u79fb\u52a8\u8868\u7a7a\u95f4\u3002\nSYSTEM,SYSAUX,TEMP,UNDOTBS1\u8868\u7a7a\u95f4\u7684\u540d\u79f0\u4e0d\u80fd\u88ab\u79fb\u52a8\u3002 <\/p>\n
    ALTER TABLESPACE mytbs01 RENAME TO mytbs01_new; <\/code><\/pre>\n
    \u5f53\u8868\u7a7a\u95f4\u6216\u5176\u4efb\u4f55\u6570\u636e\u6587\u4ef6\u7231\u4f60\u5904\u4e8eOFFLINE\u72b6\u6001\u65f6\uff0c\u4e0d\u80fd\u4fee\u6539\u8868\u7a7a\u95f4\u7684\u540d\u79f0\u3002<\/p>\n
    (5)\u8bbe\u7f6e\u3001\u67e5\u8be2\u9ed8\u8ba4\u8868\u7a7a\u95f4<\/h3>\n
    \u5728\u521b\u5efa\u6570\u636e\u5e93\u7528\u6237\u65f6\uff0c\u5982\u679c\u6ca1\u6709\u7528DEFAULT TABLESPACE\u9009\u9879\u6307\u5b9a\u9ed8\u8ba4\u8868\u7a7a\u95f4\uff0c\u5219\u4f7f\u7528\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\u5982\u679c\u6ca1\u6709\u7528DEFAULT TEMPORARY<\/p>\n
    TABLESPACE\u9009\u9879\u6307\u5b9a\u4e34\u65f6\u8868\u7a7a\u95f4\uff0c\u5219\u4f7f\u7528\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u4e34\u65f6\u8868\u7a7a\u95f4\u3002\u5728ORACLE 10G\u4e2d\uff0c\u521d\u59cb\u7684\u9ed8\u8ba4\u4e34\u65f6\u8868\u7a7a\u95f4\u662fTEMP\uff0c\u800c\u9ed8\u8ba4\u8868\u7a7a\u95f4\u968f\u7528\u6237\u7684<\/p>\n
    \u4e0d\u540c\u800c\u4e0d\u540c\u3002<\/p>\n
    \u8bbe\u7f6e\u6570\u636e\u5e93\u9ed8\u8ba4\u8868\u7a7a\u95f4\n\u53ef\u4ee5\u4f7f\u7528ALTER DATABASE DEFAULT TABLESPACE\u8bed\u53e5\uff0c\u4fee\u6539\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002 <\/p>\n
    ALTER DATABASE DEFAULT TABLESPACE mytbs01;<\/code><\/pre>\n
    \u8bbe\u7f6e\u6570\u636e\u5e93\u9ed8\u8ba4\u4e34\u65f6\u8868\u7a7a\u95f4\n\u53ef\u4ee5\u4f7f\u7528ALTER DATABASE DEFAULT TEMPORARY TABLESPACE\u8bed\u53e5\uff0c\u4fee\u6539\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u4e34\u65f6\u8868\u7a7a\u95f4\u6309\u3002 <\/p>\n
    ALTER DATABASE DEFAULT TEMPORARY TABLESPACE mytmptbs01;<\/code><\/pre>\n
    \u67e5\u8be2\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\n\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u67e5\u8be2\u5f53\u524d\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002 <\/p>\n
    SELECT username,default_tablespace,temporary_tablespae FROM DBA_UERS; <\/code><\/pre>\n
    \u6c38\u4e45\u8868\u7a7a\u95f4\u4e0e\u4e34\u65f6\u8868\u7a7a\u95f4\u662f\u6709\u533a\u522b\u7684\uff0c\u6240\u4ee5\u5982\u679c\u5c31\u7231\u4f60\u4e2a\u4e00\u4e2a\u6c38\u4e45\u8868\u7a7a\u95f4\u8bbe\u7f6e\u4e3a\u6570\u636e\u5e93\u7684\u4e34\u65f6\u8868\u7a7a\u95f4\u5c31\u4f1a\u6709\u9519\u8bef\u63d0\u793a\u3002<\/p>\n
    \u4e94\u3001\u5220\u9664\u8868\u7a7a\u95f4<\/h1>\n
    \u5982\u679c\u4e0d\u518d\u9700\u8981\u4e00\u4e2a\u8868\u7a7a\u95f4\u53ca\u5176\u5185\u5bb9(\u8be5\u8868\u7a7a\u95f4\u6240\u5305\u542b\u7684\u6bb5\uff0c\u6216\u6240\u6709\u7684\u6570\u636e\u6587\u4ef6)\uff0c\u5c31\u53ef\u4ee5\u5c06\u8be5\u8868\u7a7a\u95f4\u4e2d\u4ece\u6570\u636e\u5e93\u4e2d\u5220\u9664\u3002ORACLE\u6570\u636e\u5e93\u4e2d\u7684\u4efb\u4f55<\/p>\n
    \u8868\u7a7a\u95f4\uff0c\u9664\u7cfb\u7edf\u5fc5\u987b\u7684\u8868\u7a7a\u95f4(SYSTEM,SYSAUX,TEMP)\u5916\uff0c\u90fd\u53ef\u4ee5\u88ab\u5220\u9664\u3002\n\u4e00\u65e6\u4e00\u4e2a\u8868\u7a7a\u95f4\u5df2\u7ecf\u88ab\u5220\u9664\uff0c\u8be5\u8868\u7a7a\u95f4\u7684\u6570\u636e\u5c31\u4e0d\u80fd\u6062\u590d\u4e86\u3002\u56e0\u800c\uff0c\u4e00\u5b9a\u8981\u786e\u4fdd\u4e00\u4e2a\u5c06\u88ab\u5220\u9664\u7684\u8868\u7a7a\u95f4\u6240\u5305\u542b\u7684\u6240\u6709\u6570\u636e\u5c06\u6765\u90fd\u4e0d\u518d\u9700\u8981\u4e86\u3002<\/p>\n
    \u53e6\u5916\uff0c\u5728\u4ece\u6570\u636e\u5e93\u5220\u9664\u8868\u7a7a\u95f4\u7684\u524d\u540e\uff0c\u90fd\u9700\u8981\u5bf9\u6570\u636e\u5e93\u505a\u4e00\u6b21\u5b8c\u5168\u5907\u4efd\u3002\u8fd9\u6837\u5373\u4f7f\u9519\u8bef\u7684\u5220\u9664\u4e86\u4e00\u4e2a\u8868\u7a7a\u95f4\uff0c\u5982\u679c\u6570\u636e\u5e93\u5728\u5220\u9664\u8868\u7a7a\u95f4\u540e\u9047\u5230<\/p>\n
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