{"id":199976,"date":"2025-05-06T09:14:13","date_gmt":"2025-05-06T01:14:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199976\/"},"modified":"2025-05-06T09:14:13","modified_gmt":"2025-05-06T01:14:13","slug":"%e5%88%86%e4%ba%ab%e8%a7%a3%e5%86%b3oracle%e8%a1%a8%e9%94%81%e5%bc%82%e5%b8%b8%e7%9a%84%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199976\/","title":{"rendered":"\u5206\u4eab\u89e3\u51b3Oracle\u8868\u9501\u5f02\u5e38\u7684\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"

<\/b> <\/p>\n

\u5206\u4eab\u89e3\u51b3Oracle\u8868\u9501\u5f02\u5e38\u7684\u89e3\u51b3\u65b9\u6848<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

Oracle\u9501\u8868\u5f02\u5e38\u89e3\u51b3\u65b9\u6848\u5206\u4eab<\/p>\n

\u5728\u4f7f\u7528Oracle\u6570\u636e\u5e93\u8fc7\u7a0b\u4e2d\uff0c\u5076\u5c14\u4f1a\u9047\u5230\u56e0\u4e3a\u8868\u88ab\u9501\u5bfc\u81f4\u7684\u5f02\u5e38\u60c5\u51b5\uff0c\u8868\u73b0\u4e3a\u65e0\u6cd5\u6b63\u5e38\u6267\u884cSQL\u8bed\u53e5\u6216\u8005\u957f\u65f6\u95f4\u7b49\u5f85\u7684\u60c5\u51b5\u3002\u8fd9\u65f6\u5019\u9700\u8981\u53ca\u65f6\u89e3\u51b3\u9501\u8868\u95ee\u9898\uff0c\u4ee5\u4fdd\u8bc1\u6570\u636e\u5e93\u7684\u6b63\u5e38\u8fd0\u884c\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u89c1\u7684Oracle\u9501\u8868\u5f02\u5e38\u89e3\u51b3\u65b9\u6848\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u67e5\u627e\u9501\u8868\u4f1a\u8bdd<\/p>\n

\u5728\u9047\u5230\u8868\u88ab\u9501\u7684\u60c5\u51b5\u65f6\uff0c\u9996\u5148\u9700\u8981\u67e5\u627e\u5230\u9501\u8868\u7684\u4f1a\u8bdd\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0bSQL\u8bed\u53e5\u67e5\u8be2\u9501\u4f4f\u8868\u7684\u4f1a\u8bdd\u4fe1\u606f\uff1a<\/p>\n

SELECT\n    s.username,\n    l.sid,\n    l.type,\n    l.lmode,\n    l.request,\n    o.object_name\nFROM\n    v$session s,\n    v$lock l,\n    dba_objects o\nWHERE\n    s.sid = l.sid\n    AND l.id1 = o.object_id\n    AND o.object_name = 'YOUR_TABLE_NAME';<\/pre>\n
\u4ee5\u4e0a\u4ee3\u7801\u5c06\u67e5\u8be2\u540d\u4e3aYOUR_TABLE_NAME\u7684\u8868\u88ab\u9501\u7684\u4f1a\u8bdd\u4fe1\u606f\uff0c\u5176\u4e2dusername\u4e3a\u9501\u8868\u7684\u7528\u6237\uff0csid\u4e3a\u4f1a\u8bddID\uff0ctype\u4e3a\u9501\u7684\u7c7b\u578b\uff0clmode\u4e3a\u5f53\u524d\u6301\u6709\u7684\u9501\u7684\u6a21\u5f0f\uff0crequest\u4e3a\u8bf7\u6c42\u6a21\u5f0f\uff0cobject_name\u4e3a\u88ab\u9501\u7684\u5bf9\u8c61\u540d\u3002<\/p>\n
\u4e8c\u3001\u91ca\u653e\u9501\u8868<\/p>\n
\u5728\u627e\u5230\u9501\u8868\u7684\u4f1a\u8bdd\u4fe1\u606f\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0bSQL\u8bed\u53e5\u5f3a\u5236\u91ca\u653e\u8868\u7684\u9501\uff1a<\/p>\n
ALTER SYSTEM KILL SESSION '<sid>,<serial#>';<\/pre>\n
\u5176\u4e2d\uff0c<sid>\u4e3a\u4f1a\u8bdd\u7684sid\uff0c<serial#>\u4e3a\u4f1a\u8bdd\u7684serial#\u3002<\/p>\n
\u4e09\u3001\u589e\u52a0\u7b49\u5f85\u8d85\u65f6\u65f6\u95f4<\/p>\n
\u6709\u65f6\u5019\u662f\u56e0\u4e3a\u8868\u88ab\u957f\u65f6\u95f4\u9501\u4f4f\uff0c\u5bfc\u81f4\u5176\u4ed6\u4e8b\u52a1\u4e00\u76f4\u7b49\u5f85\u800c\u51fa\u73b0\u5f02\u5e38\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u7b49\u5f85\u8d85\u65f6\u65f6\u95f4\u6765\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\u3002\u4ee5\u4e0b\u662f\u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
ALTER SESSION SET ddl_lock_timeout=30;<\/pre>\n
\u4ee5\u4e0a\u4ee3\u7801\u5c06\u4f1a\u8bdd\u7684DDL\u9501\u8d85\u65f6\u65f6\u95f4\u8bbe\u7f6e\u4e3a30\u79d2\uff0c\u8d85\u8fc7\u8be5\u65f6\u95f4\u4f1a\u629b\u51fa\u5f02\u5e38\u3002<\/p>\n
\u56db\u3001\u907f\u514d\u9501\u8868<\/p>\n
\u6700\u597d\u7684\u89e3\u51b3\u65b9\u6848\u662f\u5c3d\u91cf\u907f\u514d\u8868\u88ab\u9501\u7684\u60c5\u51b5\u53d1\u751f\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u6765\u907f\u514d\u8868\u88ab\u9501\uff1a<\/p>\n
1.\u5c3d\u91cf\u4e0d\u8981\u5728\u9ad8\u5e76\u53d1\u73af\u5883\u4e0b\u9891\u7e41\u66f4\u65b0\u8868\u6570\u636e\u3002
2.\u5408\u7406\u4f7f\u7528\u4e8b\u52a1\uff0c\u51cf\u5c11\u4e8b\u52a1\u9501\u5b9a\u7684\u8303\u56f4\u548c\u65f6\u95f4\u3002
3.\u907f\u514d\u5728\u4e8b\u52a1\u4e2d\u6267\u884c\u8017\u65f6\u64cd\u4f5c\uff0c\u5982\u957f\u65f6\u95f4\u7684\u67e5\u8be2\u3001\u66f4\u65b0\u7b49\u3002
4.\u5408\u7406\u8bbe\u8ba1\u7d22\u5f15\uff0c\u4ee5\u51cf\u5c11\u9501\u7684\u7ade\u4e89\u3002<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0cOracle\u9501\u8868\u5f02\u5e38\u662f\u6570\u636e\u5e93\u5f00\u53d1\u4e2d\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u4f46\u901a\u8fc7\u5408\u9002\u7684\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n
\u672c\u7bc7\u5173\u4e8e\u300a\u5206\u4eab\u89e3\u51b3Oracle\u8868\u9501\u5f02\u5e38\u7684\u89e3\u51b3\u65b9\u6848\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n
\n
\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u5206\u4eab\u89e3\u51b3Oracle\u8868\u9501\u5f02\u5e38\u7684\u89e3...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-199976","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=199976"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199976\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}