{"id":51527,"date":"2024-12-03T15:41:08","date_gmt":"2024-12-03T07:41:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51527\/"},"modified":"2024-12-03T15:41:08","modified_gmt":"2024-12-03T07:41:08","slug":"%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5oracle%e8%a1%a8%e6%98%af%e5%90%a6%e8%a2%ab%e9%94%81%e5%ae%9a%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51527\/","title":{"rendered":"\u5982\u4f55\u68c0\u67e5Oracle\u8868\u662f\u5426\u88ab\u9501\u5b9a\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u68c0\u67e5Oracle\u8868\u662f\u5426\u88ab\u9501\u5b9a\uff1f<\/h1>\n<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300a\u5982\u4f55\u68c0\u67e5Oracle\u8868\u662f\u5426\u88ab\u9501\u5b9a\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p>\u6807\u9898\uff1a\u5982\u4f55\u4f7f\u7528Oracle \u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff1f<\/p>\n<p>\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u8868\u9501\u662f\u6307\u5f53\u4e00\u4e2a\u4e8b\u52a1\u6b63\u5728\u5bf9\u8868\u6267\u884c\u5199\u64cd\u4f5c\u65f6\uff0c\u5176\u4ed6\u4e8b\u52a1\u60f3\u8981\u5bf9\u8be5\u8868\u6267\u884c\u5199\u64cd\u4f5c\u6216\u8005\u5bf9\u8868\u8fdb\u884c\u7ed3\u6784\u6539\u53d8\uff08\u5982\u589e\u52a0\u5217\u3001\u5220\u9664\u884c\u7b49\uff09\u65f6\u4f1a\u88ab\u963b\u585e\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u6392\u67e5\u548c\u5904\u7406\u76f8\u5173\u95ee\u9898\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Oracle\u8bed\u53e5\u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u8981\u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7Oracle\u4e2d\u7684\u52a8\u6001\u6570\u636e\u5b57\u5178\u89c6\u56feV$LOCK\u8fdb\u884c\u67e5\u770b\u3002V$LOCK\u89c6\u56fe\u5305\u542b\u4e86\u6570\u636e\u5e93\u4e2d\u6240\u6709\u88ab\u9501\u4f4f\u7684\u5bf9\u8c61\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u4e86\u9501\u7684\u7c7b\u578b\u3001\u9501\u7684\u6301\u6709\u8005\u7b49\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u67e5\u8be2\u8bed\u53e5\uff0c\u53ef\u4ee5\u7528\u6765\u67e5\u8be2\u7279\u5b9a\u8868\u662f\u5426\u88ab\u9501\uff1a<\/p>\n<pre>SELECT\n    a.session_id,\n    a.locked_mode,\n    a.os_user_name,\n    b.object_name,\n    b.object_type,\n    c.owner\nFROM\n    v$locked_object a,\n    dba_objects b,\n    dba_users c\nWHERE\n    a.object_id = b.object_id\n    AND b.owner = c.username\n    AND b.object_name = 'YOUR_TABLE_NAME';<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u67e5\u8be2v$locked_object\u89c6\u56fe\u3001dba_objects\u89c6\u56fe\u548cdba_users\u89c6\u56fe\uff0c\u6765\u83b7\u53d6\u5173\u4e8e\u9501\u7684\u76f8\u5173\u4fe1\u606f\u3002\u9700\u8981\u5c06&#8217;YOUR_TABLE_NAME&#8217;\u66ff\u6362\u4e3a\u5177\u4f53\u7684\u8868\u540d\u4ee5\u67e5\u8be2\u6307\u5b9a\u8868\u662f\u5426\u88ab\u9501\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5982\u679c\u60f3\u8981\u67e5\u770b\u6570\u636e\u5e93\u4e2d\u6240\u6709\u88ab\u9501\u4f4f\u7684\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u67e5\u8be2\u8bed\u53e5\uff1a<\/p>\n<pre>SELECT\n    a.session_id,\n    a.locked_mode,\n    a.os_user_name,\n    b.object_name,\n    b.object_type,\n    c.owner\nFROM\n    v$locked_object a,\n    dba_objects b,\n    dba_users c\nWHERE\n    a.object_id = b.object_id\n    AND b.owner = c.username;<\/pre>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Oracle\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff0c\u4ece\u800c\u53ca\u65f6\u5904\u7406\u548c\u89e3\u51b3\u76f8\u5173\u95ee\u9898\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u7684\u6b63\u5e38\u8fd0\u884c\u3002\u5e0c\u671b\u4ee5\u4e0a\u5185\u5bb9\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5982\u4f55\u68c0\u67e5Oracle\u8868\u662f\u5426\u88ab\u9501\u5b9a\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u7236\u8fdb\u7a0b\u4f20\u9012\u7ed9\u5b50\u8fdb\u7a0b\u65e0\u6cd5\u5904\u7406\u7684 SIGINT \u4fe1\u53f7\uff0c\u5b50\u8fdb\u7a0b\u7a81\u7136\u7ec8\u6b62\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u68c0\u67e5Oracle\u8868\u662f\u5426\u88ab\u9501\u5b9a\uff1f IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300a\u5982\u4f55\u68c0\u67e5Oracle\u8868\u662f\u5426\u88ab\u9501\u5b9a\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01 \u6807\u9898\uff1a\u5982\u4f55\u4f7f\u7528Oracle \u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff1f \u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u8868\u9501\u662f\u6307\u5f53\u4e00\u4e2a\u4e8b\u52a1\u6b63\u5728\u5bf9\u8868\u6267\u884c\u5199\u64cd\u4f5c\u65f6\uff0c\u5176\u4ed6\u4e8b\u52a1\u60f3\u8981\u5bf9\u8be5\u8868\u6267\u884c\u5199\u64cd\u4f5c\u6216\u8005\u5bf9\u8868\u8fdb\u884c\u7ed3\u6784\u6539\u53d8\uff08\u5982\u589e\u52a0\u5217\u3001\u5220\u9664\u884c\u7b49\uff09\u65f6\u4f1a\u88ab\u963b\u585e\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u6392\u67e5\u548c\u5904\u7406\u76f8\u5173\u95ee\u9898\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Oracle\u8bed\u53e5\u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u8981\u67e5\u8be2\u8868\u662f\u5426\u88ab\u9501\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7Oracle\u4e2d\u7684\u52a8\u6001\u6570\u636e\u5b57\u5178\u89c6\u56feV$LOCK\u8fdb\u884c\u67e5\u770b\u3002V$LOCK\u89c6\u56fe\u5305\u542b\u4e86\u6570\u636e\u5e93\u4e2d\u6240\u6709\u88ab\u9501\u4f4f\u7684\u5bf9\u8c61\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u4e86\u9501\u7684\u7c7b\u578b\u3001\u9501\u7684\u6301\u6709\u8005\u7b49\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u67e5\u8be2\u8bed\u53e5\uff0c\u53ef\u4ee5\u7528\u6765\u67e5\u8be2\u7279\u5b9a\u8868\u662f\u5426\u88ab\u9501\uff1a SELECT a.session_id, a.locked_mode, a.os_user_name, b.object_name, b.object_type, c.owner FROM v$locked_object a, dba_objects b, dba_users c WHERE a.object_id = b.object_id AND b.owner = c.username AND b.object_name = &#8216;YOUR_TABLE_NAME&#8217;; \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u67e5\u8be2v$locked_object\u89c6\u56fe\u3001dba_objects\u89c6\u56fe\u548cdba_users\u89c6\u56fe\uff0c\u6765\u83b7\u53d6\u5173\u4e8e\u9501\u7684\u76f8\u5173\u4fe1\u606f\u3002\u9700\u8981\u5c06&#8217;YOUR_TABLE_NAME&#8217;\u66ff\u6362\u4e3a\u5177\u4f53\u7684\u8868\u540d\u4ee5\u67e5\u8be2\u6307\u5b9a\u8868\u662f\u5426\u88ab\u9501\u3002 \u53e6\u5916\uff0c\u5982\u679c\u60f3\u8981\u67e5\u770b\u6570\u636e\u5e93\u4e2d\u6240\u6709\u88ab\u9501\u4f4f\u7684\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u67e5\u8be2\u8bed\u53e5\uff1a SELECT a.session_id, a.locked_mode, a.os_user_name, b.object_name, b.object_type, c.owner FROM v$locked_object a, dba_objects b, dba_users c WHERE a.object_id = b.object_id AND b.owner = [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51527","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51527"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51527\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}