{"id":180158,"date":"2024-11-09T07:53:16","date_gmt":"2024-11-08T23:53:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180158\/"},"modified":"2024-11-09T07:53:17","modified_gmt":"2024-11-08T23:53:17","slug":"%e6%ae%ba%e6%8e%89%e5%b8%b6%e9%8e%96%e7%9a%84oracle%e9%80%b2%e7%a8%8b%e7%9a%84%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180158\/","title":{"rendered":"\u6bba\u6389\u5e36\u9396\u7684Oracle\u9032\u7a0b\u7684\u64cd\u4f5c\u6280\u5de7"},"content":{"rendered":"<h1 id=\"%e6%ae%ba%e6%8e%89%e5%b8%b6%e9%8e%96%e7%9a%84oracle%e9%80%b2%e7%a8%8b%e7%9a%84%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7-ocnuMEtTQr\">\u6bba\u6389\u5e36\u9396\u7684Oracle\u9032\u7a0b\u7684\u64cd\u4f5c\u6280\u5de7<\/h1>\n<p>\u5728\u7ba1\u7406Oracle\u6578\u64da\u5eab\u6642\uff0c\u7d93\u5e38\u6703\u9047\u5230\u5e36\u9396\u7684\u9032\u7a0b\uff0c\u9019\u4e9b\u9032\u7a0b\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7684\u6027\u80fd\u4e0b\u964d\uff0c\u751a\u81f3\u5f71\u97ff\u5230\u696d\u52d9\u7684\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u5730\u8b58\u5225\u548c\u6bba\u6389\u9019\u4e9b\u5e36\u9396\u7684Oracle\u9032\u7a0b\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u64cd\u4f5c\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%b8%b6%e9%8e%96%e7%9a%84oracle%e9%80%b2%e7%a8%8b%ef%bc%9f-ocnuMEtTQr\">\u4ec0\u9ebc\u662f\u5e36\u9396\u7684Oracle\u9032\u7a0b\uff1f<\/h2>\n<p>\u5e36\u9396\u7684Oracle\u9032\u7a0b\u662f\u6307\u90a3\u4e9b\u5728\u6578\u64da\u5eab\u4e2d\u6301\u6709\u9396\u7684\u9032\u7a0b\uff0c\u9019\u4e9b\u9396\u53ef\u80fd\u662f\u884c\u9396\u3001\u8868\u9396\u6216\u5176\u4ed6\u985e\u578b\u7684\u9396\u3002\u7576\u4e00\u500b\u9032\u7a0b\u6301\u6709\u9396\u6642\uff0c\u5176\u4ed6\u9032\u7a0b\u53ef\u80fd\u7121\u6cd5\u8a2a\u554f\u88ab\u9396\u5b9a\u7684\u8cc7\u6e90\uff0c\u9019\u6703\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u6216\u6b7b\u9396\u60c5\u6cc1\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"%e8%ad%98%e5%88%a5%e5%b8%b6%e9%8e%96%e7%9a%84%e9%80%b2%e7%a8%8b-ocnuMEtTQr\">\u8b58\u5225\u5e36\u9396\u7684\u9032\u7a0b<\/h2>\n<p>\u5728\u6bba\u6389\u5e36\u9396\u7684\u9032\u7a0b\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u8b58\u5225\u51fa\u9019\u4e9b\u9032\u7a0b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u627e\u7576\u524d\u6301\u6709\u9396\u7684\u9032\u7a0b\uff1a<\/p>\n<pre><code>SELECT \n    s.sid, \n    s.serial#, \n    s.username, \n    s.status, \n    l.type, \n    l.id1, \n    l.id2 \nFROM \n    v$session s, \n    v$lock l \nWHERE \n    s.sid = l.sid;<\/code><\/pre>\n<p>\u9019\u500b\u67e5\u8a62\u5c07\u8fd4\u56de\u7576\u524d\u6240\u6709\u6301\u6709\u9396\u7684\u9032\u7a0b\u7684SID\u3001\u7528\u6236\u540d\u548c\u9396\u7684\u985e\u578b\u7b49\u4fe1\u606f\u3002\u6839\u64da\u9019\u4e9b\u4fe1\u606f\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u5206\u6790\u54ea\u4e9b\u9032\u7a0b\u9700\u8981\u88ab\u7d42\u6b62\u3002<\/p>\n<h2 id=\"%e6%ae%ba%e6%8e%89%e5%b8%b6%e9%8e%96%e7%9a%84%e9%80%b2%e7%a8%8b-ocnuMEtTQr\">\u6bba\u6389\u5e36\u9396\u7684\u9032\u7a0b<\/h2>\n<p>\u4e00\u65e6\u8b58\u5225\u51fa\u9700\u8981\u7d42\u6b62\u7684\u9032\u7a0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u6bba\u6389\u9019\u4e9b\u9032\u7a0b\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e9%80%b2%e7%a8%8b%e7%9a%84sid%e5%92%8cserial-ocnuMEtTQr\">1. \u78ba\u8a8d\u9032\u7a0b\u7684SID\u548cSERIAL#<\/h3>\n<p>\u5728\u524d\u9762\u7684\u67e5\u8a62\u7d50\u679c\u4e2d\uff0c\u8a18\u4e0b\u9700\u8981\u7d42\u6b62\u7684\u9032\u7a0b\u7684SID\u548cSERIAL#\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8alter-system%e5%91%bd%e4%bb%a4%e7%b5%82%e6%ad%a2%e9%80%b2%e7%a8%8b-ocnuMEtTQr\">2. \u4f7f\u7528ALTER SYSTEM\u547d\u4ee4\u7d42\u6b62\u9032\u7a0b<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7d42\u6b62\u6307\u5b9a\u7684\u9032\u7a0b\uff1a<\/p>\n<pre><code>ALTER SYSTEM KILL SESSION 'sid,serial#';<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u8981\u7d42\u6b62SID\u70ba123\u548cSERIAL#\u70ba456\u7684\u9032\u7a0b\uff0c\u5247\u547d\u4ee4\u70ba\uff1a<\/p>\n<pre><code>ALTER SYSTEM KILL SESSION '123,456';<\/code><\/pre>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e9%80%b2%e7%a8%8b%e6%98%af%e5%90%a6%e5%b7%b2%e8%a2%ab%e7%b5%82%e6%ad%a2-ocnuMEtTQr\">3. \u78ba\u8a8d\u9032\u7a0b\u662f\u5426\u5df2\u88ab\u7d42\u6b62<\/h3>\n<p>\u53ef\u4ee5\u518d\u6b21\u57f7\u884c\u524d\u9762\u7684\u67e5\u8a62\u4f86\u78ba\u8a8d\u8a72\u9032\u7a0b\u662f\u5426\u5df2\u7d93\u88ab\u6210\u529f\u7d42\u6b62\u3002\u5982\u679c\u9032\u7a0b\u4ecd\u7136\u5b58\u5728\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u66f4\u5f37\u5236\u7684\u65b9\u6cd5\u4f86\u7d42\u6b62\u5b83\u3002<\/p>\n<h2 id=\"%e5%bc%b7%e5%88%b6%e7%b5%82%e6%ad%a2%e9%80%b2%e7%a8%8b-ocnuMEtTQr\">\u5f37\u5236\u7d42\u6b62\u9032\u7a0b<\/h2>\n<p>\u5982\u679c\u9032\u7a0b\u4ecd\u7136\u7121\u6cd5\u7d42\u6b62\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5f37\u5236\u7d42\u6b62\uff1a<\/p>\n<pre><code>ALTER SYSTEM KILL SESSION 'sid,serial#' IMMEDIATE;<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u7acb\u5373\u7d42\u6b62\u6307\u5b9a\u7684\u9032\u7a0b\uff0c\u800c\u4e0d\u8003\u616e\u5176\u7576\u524d\u7684\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-ocnuMEtTQr\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u7d42\u6b62\u9032\u7a0b\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u8207\u76f8\u95dc\u7684\u696d\u52d9\u90e8\u9580\u6e9d\u901a\uff0c\u4ee5\u907f\u514d\u5c0d\u696d\u52d9\u9020\u6210\u5f71\u97ff\u3002<\/li>\n<li>\u7d42\u6b62\u9032\u7a0b\u53ef\u80fd\u6703\u5c0e\u81f4\u672a\u63d0\u4ea4\u7684\u4e8b\u52d9\u4e1f\u5931\uff0c\u56e0\u6b64\u9700\u8981\u8b39\u614e\u64cd\u4f5c\u3002<\/li>\n<li>\u5b9a\u671f\u76e3\u63a7\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u53ca\u6642\u8b58\u5225\u548c\u8655\u7406\u5e36\u9396\u7684\u9032\u7a0b\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ocnuMEtTQr\">\u7e3d\u7d50<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u8b58\u5225\u548c\u6bba\u6389\u5e36\u9396\u7684\u9032\u7a0b\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\u3002\u901a\u904e\u4f7f\u7528\u9069\u7576\u7684SQL\u67e5\u8a62\u548c\u547d\u4ee4\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u9019\u4e9b\u9032\u7a0b\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u7279\u5225\u662f\u5728\u9999\u6e2f\u9019\u6a23\u7684\u5e02\u5834\u4e2d\uff0c\u9078\u64c7\u4e00\u500b\u53ef\u9760\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u63d0\u4f9b\u5546\u53ef\u4ee5\u70ba\u696d\u52d9\u5e36\u4f86\u66f4\u5927\u7684\u4fdd\u969c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1\u6bba\u6389\u5e36\u9396\u7684Oracle\u9032\u7a0b\u7684\u64cd\u4f5c\u6280\u5de7\uff0c\u5feb\u901f\u89e3\u6c7a\u7cfb\u7d71\u963b\u585e\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-180158","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180158","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=180158"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180158\/revisions"}],"predecessor-version":[{"id":180159,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180158\/revisions\/180159"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}