{"id":92778,"date":"2024-10-19T08:26:16","date_gmt":"2024-10-19T00:26:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92778\/"},"modified":"2024-10-19T08:26:17","modified_gmt":"2024-10-19T00:26:17","slug":"ora-44742-%e4%b8%8d%e8%83%bd%e6%9b%b4%e6%94%b9%e8%88%87%e5%85%b6%e4%bb%96%e7%b5%84%e5%85%b1%e4%ba%ab%e7%9a%84%e8%a1%a8%e7%9a%84%e5%88%97-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92778\/","title":{"rendered":"ORA-44742: \u4e0d\u80fd\u66f4\u6539\u8207\u5176\u4ed6\u7d44\u5171\u4eab\u7684\u8868\u7684\u5217 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-44742-%e4%b8%8d%e8%83%bd%e6%9b%b4%e6%94%b9%e8%88%87%e5%85%b6%e4%bb%96%e7%b5%84%e5%85%b1%e4%ba%ab%e7%9a%84%e8%a1%a8%e7%9a%84%e5%88%97-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-JDBGdKRrFn\">ORA-44742: \u4e0d\u80fd\u66f4\u6539\u8207\u5176\u4ed6\u7d44\u5171\u4eab\u7684\u8868\u7684\u5217 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-44742<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u4fee\u6539\u4e00\u500b\u8207\u5176\u4ed6\u7528\u6236\u7d44\u5171\u4eab\u7684\u8868\u7684\u5217\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-44742-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-JDBGdKRrFn\">ORA-44742 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5617\u8a66\u5c0d\u4e00\u500b\u8207\u5176\u4ed6\u7528\u6236\u7d44\u5171\u4eab\u7684\u8868\u9032\u884c\u5217\u7684\u4fee\u6539\u6642\uff0cOracle \u6578\u64da\u5eab\u6703\u6aa2\u67e5\u8a72\u8868\u7684\u5171\u4eab\u5c6c\u6027\u3002\u5982\u679c\u8a72\u8868\u7684\u5217\u88ab\u5176\u4ed6\u7528\u6236\u7d44\u9396\u5b9a\u6216\u6b63\u5728\u4f7f\u7528\uff0c\u5247\u6703\u5f15\u767c <code>ORA-44742<\/code> \u932f\u8aa4\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u8868\u7684\u5217\u88ab\u5176\u4ed6\u7528\u6236\u7d44\u7684\u4e8b\u52d9\u9396\u5b9a\u3002<\/li>\n<li>\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u4fee\u6539\u8a72\u5217\u3002<\/li>\n<li>\u8868\u7684\u7d50\u69cb\u88ab\u5176\u4ed6\u7528\u6236\u7d44\u7684\u64cd\u4f5c\u6240\u5f71\u97ff\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5%e5%95%8f%e9%a1%8c-JDBGdKRrFn\">\u5982\u4f55\u8b58\u5225\u554f\u984c<\/h2>\n<p>\u8981\u89e3\u6c7a <code>ORA-44742<\/code> \u932f\u8aa4\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u662f\u54ea\u500b\u7528\u6236\u7d44\u6216\u4e8b\u52d9\u6b63\u5728\u4f7f\u7528\u8a72\u8868\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u7576\u524d\u7684\u9396\u5b9a\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT \n    object_name, \n    session_id, \n    type \nFROM \n    v$locked_object \nJOIN \n    dba_objects \nON \n    object_id = object_id;<\/code><\/pre>\n<p>\u9019\u500b\u67e5\u8a62\u5c07\u986f\u793a\u7576\u524d\u9396\u5b9a\u7684\u5c0d\u8c61\u53ca\u5176\u76f8\u95dc\u7684\u6703\u8a71 ID\u3002\u901a\u904e\u9019\u4e9b\u4fe1\u606f\uff0c\u4f60\u53ef\u4ee5\u9032\u4e00\u6b65\u8abf\u67e5\u662f\u54ea\u500b\u7528\u6236\u6216\u4e8b\u52d9\u5c0e\u81f4\u4e86\u9396\u5b9a\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-JDBGdKRrFn\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4e00\u65e6\u78ba\u5b9a\u4e86\u554f\u984c\u7684\u6839\u6e90\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e9%87%8b%e6%94%be%e9%8e%96%e5%ae%9a-JDBGdKRrFn\">1. \u91cb\u653e\u9396\u5b9a<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u67d0\u500b\u6703\u8a71\u9396\u5b9a\u4e86\u8868\u7684\u5217\uff0c\u53ef\u4ee5\u9078\u64c7\u7d42\u6b62\u8a72\u6703\u8a71\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u547d\u4ee4\u4f86\u7d42\u6b62\u6703\u8a71\uff1a<\/p>\n<pre><code>ALTER SYSTEM KILL SESSION 'sid,serial#';<\/code><\/pre>\n<p>\u8acb\u5c07 <code>sid<\/code> \u548c <code>serial#<\/code> \u66ff\u63db\u70ba\u5be6\u969b\u7684\u6703\u8a71 ID \u548c\u5e8f\u5217\u865f\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-JDBGdKRrFn\">2. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u4f60\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u4fee\u6539\u8a72\u5217\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT \n    * \nFROM \n    user_tab_privs \nWHERE \n    table_name = 'YOUR_TABLE_NAME';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u6b0a\u9650\u4e0d\u8db3\uff0c\u8acb\u806f\u7e6b\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4ee5\u7372\u53d6\u5fc5\u8981\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"3-%e9%87%8d%e6%96%b0%e5%98%97%e8%a9%a6%e4%bf%ae%e6%94%b9-JDBGdKRrFn\">3. \u91cd\u65b0\u5617\u8a66\u4fee\u6539<\/h3>\n<p>\u5728\u91cb\u653e\u9396\u5b9a\u4e26\u78ba\u8a8d\u6b0a\u9650\u5f8c\uff0c\u53ef\u4ee5\u91cd\u65b0\u5617\u8a66\u4fee\u6539\u8868\u7684\u5217\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u9032\u884c\u4fee\u6539\uff1a<\/p>\n<pre><code>ALTER TABLE YOUR_TABLE_NAME \nMODIFY (COLUMN_NAME NEW_DATA_TYPE);<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e7%9a%84%e8%80%83%e9%87%8f-JDBGdKRrFn\">\u9060\u7a0b\u8655\u7406\u7684\u8003\u91cf<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406\u6b64\u932f\u8aa4\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u9060\u7a0b\u9023\u63a5\u5230\u6578\u64da\u5eab\u4e26\u57f7\u884c\u4e0a\u8ff0\u6b65\u9a5f\u3002\u78ba\u4fdd\u5728\u9032\u884c\u9060\u7a0b\u64cd\u4f5c\u6642\u9075\u5faa\u5b89\u5168\u6700\u4f73\u5be6\u8e10\uff0c\u4e26\u78ba\u4fdd\u6240\u6709\u64cd\u4f5c\u90fd\u5728\u6388\u6b0a\u7bc4\u570d\u5167\u9032\u884c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JDBGdKRrFn\">\u7e3d\u7d50<\/h2>\n<p>\u9047\u5230 <code>ORA-44742<\/code> \u932f\u8aa4\u6642\uff0c\u9996\u5148\u8981\u78ba\u5b9a\u662f\u54ea\u500b\u7528\u6236\u7d44\u6216\u4e8b\u52d9\u5c0e\u81f4\u4e86\u9396\u5b9a\uff0c\u7136\u5f8c\u91cb\u653e\u9396\u5b9a\u4e26\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u554f\u984c\uff0c\u4e26\u7e7c\u7e8c\u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u74b0\u5883\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u7684\u9078\u64c7\uff0c\u56e0\u70ba\u5b83\u80fd\u63d0\u4f9b\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u6eff\u8db3\u5404\u7a2e\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-44742 \u932f\u8aa4\uff0c\u4e86\u89e3\u7121\u6cd5\u66f4\u6539\u8207\u5176\u4ed6\u7d44\u5171\u4eab\u7684\u8868\u7684\u5217\u7684\u539f\u56e0\u53ca\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6548\u7387\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-92778","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92778","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=92778"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92778\/revisions"}],"predecessor-version":[{"id":92779,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92778\/revisions\/92779"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}