{"id":92712,"date":"2024-10-19T07:53:16","date_gmt":"2024-10-18T23:53:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92712\/"},"modified":"2024-10-19T07:53:17","modified_gmt":"2024-10-18T23:53:17","slug":"ora-42297-%e4%b8%8d%e8%83%bd%e5%88%aa%e9%99%a4%e7%95%b6%e5%89%8d%e5%b7%b2%e9%80%a3%e6%8e%a5%e7%94%a8%e6%88%b6%e7%9a%84%e6%a8%a1%e5%bc%8f%e5%90%8c%e7%be%a9%e8%a9%9e-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92712\/","title":{"rendered":"ORA-42297: \u4e0d\u80fd\u522a\u9664\u7576\u524d\u5df2\u9023\u63a5\u7528\u6236\u7684\u6a21\u5f0f\u540c\u7fa9\u8a5e ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-42297-%e4%b8%8d%e8%83%bd%e5%88%aa%e9%99%a4%e7%95%b6%e5%89%8d%e5%b7%b2%e9%80%a3%e6%8e%a5%e7%94%a8%e6%88%b6%e7%9a%84%e6%a8%a1%e5%bc%8f%e5%90%8c%e7%be%a9%e8%a9%9e-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85-gZlWkudxYt\">ORA-42297: \u4e0d\u80fd\u522a\u9664\u7576\u524d\u5df2\u9023\u63a5\u7528\u6236\u7684\u6a21\u5f0f\u540c\u7fa9\u8a5e ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\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\u662fORA-42297\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u522a\u9664\u4e00\u500b\u6a21\u5f0f\u540c\u7fa9\u8a5e\u6642\uff0c\u800c\u8a72\u540c\u7fa9\u8a5e\u4ecd\u7136\u88ab\u7576\u524d\u7528\u6236\u6240\u9023\u63a5\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-42297\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-42297%e7%9a%84%e5%8e%9f%e5%9b%a0-gZlWkudxYt\">ORA-42297\u7684\u539f\u56e0<\/h2>\n<p>ORA-42297\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7576\u524d\u7528\u6236\u6b63\u5728\u4f7f\u7528\u67d0\u500b\u540c\u7fa9\u8a5e\uff0c\u9019\u4f7f\u5f97Oracle\u6578\u64da\u5eab\u7121\u6cd5\u522a\u9664\u8a72\u540c\u7fa9\u8a5e\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c\u7576\u7528\u6236\u5728\u6703\u8a71\u4e2d\u5f15\u7528\u4e86\u67d0\u500b\u540c\u7fa9\u8a5e\uff0c\u4e26\u4e14\u5617\u8a66\u522a\u9664\u5b83\u6642\uff0c\u6578\u64da\u5eab\u6703\u6aa2\u67e5\u8a72\u540c\u7fa9\u8a5e\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u767c\u73fe\u5b83\u4ecd\u7136\u88ab\u5f15\u7528\uff0c\u65bc\u662f\u5831\u932f\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b-gZlWkudxYt\">\u793a\u4f8b<\/h3>\n<pre><code>SQL&gt; DROP SYNONYM my_synonym;\nORA-42297: \u4e0d\u80fd\u522a\u9664\u7576\u524d\u5df2\u9023\u63a5\u7528\u6236\u7684\u6a21\u5f0f\u540c\u7fa9\u8a5e\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u7528\u6236\u5617\u8a66\u522a\u9664\u540d\u70ba\u201cmy_synonym\u201d\u7684\u540c\u7fa9\u8a5e\u6642\uff0cOracle\u6578\u64da\u5eab\u6aa2\u6e2c\u5230\u8a72\u540c\u7fa9\u8a5e\u4ecd\u5728\u4f7f\u7528\u4e2d\uff0c\u56e0\u6b64\u8fd4\u56de\u4e86ORA-42297\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9ora-42297%e9%8c%af%e8%aa%a4-gZlWkudxYt\">\u5982\u4f55\u4fee\u5fa9ORA-42297\u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9ORA-42297\u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u540c\u7fa9\u8a5e\u7684\u4f7f\u7528\u60c5\u6cc1\uff1a<\/strong>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u5b9a\u8a72\u540c\u7fa9\u8a5e\u662f\u5426\u771f\u7684\u5728\u7576\u524d\u6703\u8a71\u4e2d\u88ab\u4f7f\u7528\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5b57\u5178\u4f86\u7372\u53d6\u76f8\u95dc\u4fe1\u606f\u3002<\/li>\n<li><strong>\u7d42\u6b62\u7576\u524d\u6703\u8a71\uff1a<\/strong>\u5982\u679c\u78ba\u5b9a\u8a72\u540c\u7fa9\u8a5e\u6b63\u5728\u88ab\u4f7f\u7528\uff0c\u60a8\u53ef\u4ee5\u9078\u64c7\u7d42\u6b62\u8a72\u6703\u8a71\u3002\u9019\u53ef\u4ee5\u901a\u904eDBA\u6b0a\u9650\u4f86\u5b8c\u6210\u3002<\/li>\n<li><strong>\u522a\u9664\u540c\u7fa9\u8a5e\uff1a<\/strong>\u5728\u7d42\u6b62\u4e86\u4f7f\u7528\u8a72\u540c\u7fa9\u8a5e\u7684\u6703\u8a71\u5f8c\uff0c\u60a8\u5c31\u53ef\u4ee5\u5b89\u5168\u5730\u522a\u9664\u5b83\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e5%90%8c%e7%be%a9%e8%a9%9e%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81%e7%9a%84sql%e7%a4%ba%e4%be%8b-gZlWkudxYt\">\u67e5\u8a62\u540c\u7fa9\u8a5e\u4f7f\u7528\u60c5\u6cc1\u7684SQL\u793a\u4f8b<\/h3>\n<pre><code>SELECT * FROM v$session WHERE sql_id IN (SELECT sql_id FROM v$sql WHERE sql_text LIKE '%my_synonym%');\n<\/code><\/pre>\n<p>\u9019\u6bb5SQL\u67e5\u8a62\u5c07\u5e6b\u52a9\u60a8\u627e\u5230\u7576\u524d\u6b63\u5728\u4f7f\u7528\u201cmy_synonym\u201d\u540c\u7fa9\u8a5e\u7684\u6703\u8a71\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86ora-42297%e9%8c%af%e8%aa%a4-gZlWkudxYt\">\u9060\u7a0b\u8655\u7406ORA-42297\u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u6545\u969c\u6392\u9664\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u9023\u63a5\u5de5\u5177\uff1a<\/strong>\u78ba\u4fdd\u60a8\u6709\u9069\u7576\u7684\u5de5\u5177\u4f86\u9023\u63a5\u5230Oracle\u6578\u64da\u5eab\uff0c\u4f8b\u5982SQL*Plus\u6216\u5176\u4ed6\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u3002<\/li>\n<li><strong>\u57f7\u884c\u5fc5\u8981\u7684\u67e5\u8a62\uff1a<\/strong>\u5728\u9060\u7a0b\u6703\u8a71\u4e2d\u57f7\u884c\u4e0a\u8ff0\u67e5\u8a62\uff0c\u4ee5\u78ba\u5b9a\u540c\u7fa9\u8a5e\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u7d42\u6b62\u6703\u8a71\u4e26\u522a\u9664\u540c\u7fa9\u8a5e\uff1a<\/strong>\u5728\u78ba\u8a8d\u5f8c\uff0c\u7d42\u6b62\u76f8\u95dc\u6703\u8a71\u4e26\u522a\u9664\u540c\u7fa9\u8a5e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gZlWkudxYt\">\u7e3d\u7d50<\/h2>\n<p>ORA-42297\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u901a\u5e38\u7531\u65bc\u540c\u7fa9\u8a5e\u4ecd\u5728\u4f7f\u7528\u800c\u7121\u6cd5\u522a\u9664\u3002\u901a\u904e\u6aa2\u67e5\u540c\u7fa9\u8a5e\u7684\u4f7f\u7528\u60c5\u6cc1\u3001\u7d42\u6b62\u76f8\u95dc\u6703\u8a71\u4ee5\u53ca\u522a\u9664\u540c\u7fa9\u8a5e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u9032\u884c\u9060\u7a0b\u6545\u969c\u6392\u9664\u9084\u662f\u65e5\u5e38\u7ba1\u7406\uff0c\u9078\u64c7\u4e00\u500b\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-42297 \u932f\u8aa4\uff0c\u7121\u6cd5\u522a\u9664\u7576\u524d\u5df2\u9023\u63a5\u7528\u6236\u7684\u6a21\u5f0f\u540c\u7fa9\u8a5e\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\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-92712","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92712","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=92712"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92712\/revisions"}],"predecessor-version":[{"id":92713,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92712\/revisions\/92713"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}