{"id":91030,"date":"2024-10-18T17:45:18","date_gmt":"2024-10-18T09:45:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91030\/"},"modified":"2024-10-18T17:45:19","modified_gmt":"2024-10-18T09:45:19","slug":"ora-29470-effective-userid-or-roles-are-not-the-same-as-when-cursor-was-parsed-oracle%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91030\/","title":{"rendered":"ORA-29470: Effective userid or roles are not the same as when cursor was parsed ORACLE\u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-29470-effective-userid-or-roles-are-not-the-same-as-when-cursor-was-parsed-SwNDIkeqmM\">ORA-29470: Effective userid or roles are not the same as when cursor was parsed<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\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\u5c31\u662fORA-29470\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u57f7\u884cSQL\u67e5\u8a62\u6642\uff0c\u7279\u5225\u662f\u7576\u7528\u6236\u7684\u6709\u6548\u8eab\u4efd\u6216\u89d2\u8272\u5728\u6e38\u6a19\u89e3\u6790\u6642\u767c\u751f\u8b8a\u5316\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-29470\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-29470%e7%9a%84%e5%8e%9f%e5%9b%a0-SwNDIkeqmM\">ORA-29470\u7684\u539f\u56e0<\/h2>\n<p>ORA-29470\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7528\u6236\u7684\u6709\u6548\u8eab\u4efd\u6216\u89d2\u8272\u5728\u6e38\u6a19\u89e3\u6790\u548c\u57f7\u884c\u4e4b\u9593\u767c\u751f\u4e86\u8b8a\u5316\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u89d2\u8272\u7684\u8b8a\u66f4\uff1a<\/strong>\u5982\u679c\u7528\u6236\u5728\u57f7\u884cSQL\u8a9e\u53e5\u4e4b\u524d\u6216\u4e4b\u5f8c\u66f4\u6539\u4e86\u5176\u89d2\u8272\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6703\u8a71\u7684\u8b8a\u66f4\uff1a<\/strong>\u5982\u679c\u5728\u540c\u4e00\u6703\u8a71\u4e2d\uff0c\u4f7f\u7528\u4e86ALTER SESSION\u547d\u4ee4\u4f86\u66f4\u6539\u7528\u6236\u7684\u89d2\u8272\u6216\u6b0a\u9650\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6e38\u6a19\u7684\u6709\u6548\u8eab\u4efd\u4e0d\u4e00\u81f4\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4e86PL\/SQL\uff1a<\/strong>\u5728PL\/SQL\u584a\u4e2d\uff0c\u5982\u679c\u7528\u6236\u7684\u89d2\u8272\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u767c\u751f\u8b8a\u5316\uff0c\u4e5f\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9ora-29470%e9%8c%af%e8%aa%a4-SwNDIkeqmM\">\u5982\u4f55\u4fee\u5fa9ORA-29470\u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9ORA-29470\u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e7%94%a8%e6%88%b6%e8%a7%92%e8%89%b2-SwNDIkeqmM\">1. \u78ba\u8a8d\u7528\u6236\u89d2\u8272<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u7576\u524d\u7528\u6236\u7684\u89d2\u8272\u548c\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7528\u6236\u7684\u89d2\u8272\uff1a<\/p>\n<pre><code>SELECT * FROM USER_ROLE_PRIVS;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u7528\u6236\u64c1\u6709\u7684\u6240\u6709\u89d2\u8272\u3002\u78ba\u4fdd\u5728\u57f7\u884cSQL\u67e5\u8a62\u4e4b\u524d\uff0c\u9019\u4e9b\u89d2\u8272\u6c92\u6709\u88ab\u66f4\u6539\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8set-role%e5%91%bd%e4%bb%a4-SwNDIkeqmM\">2. \u4f7f\u7528SET ROLE\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u9700\u8981\u5728\u6703\u8a71\u4e2d\u4f7f\u7528\u7279\u5b9a\u89d2\u8272\uff0c\u53ef\u4ee5\u4f7f\u7528SET ROLE\u547d\u4ee4\u4f86\u660e\u78ba\u6307\u5b9a\u6240\u9700\u7684\u89d2\u8272\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET ROLE role_name;<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u57f7\u884c\u67e5\u8a62\u6642\uff0c\u6240\u9700\u7684\u89d2\u8272\u662f\u6709\u6548\u7684\u3002<\/p>\n<h3 id=\"3-%e9%81%bf%e5%85%8d%e5%9c%a8%e5%90%8c%e4%b8%80%e6%9c%83%e8%a9%b1%e4%b8%ad%e6%9b%b4%e6%94%b9%e8%a7%92%e8%89%b2-SwNDIkeqmM\">3. \u907f\u514d\u5728\u540c\u4e00\u6703\u8a71\u4e2d\u66f4\u6539\u89d2\u8272<\/h3>\n<p>\u5728\u57f7\u884cSQL\u67e5\u8a62\u6642\uff0c\u907f\u514d\u5728\u540c\u4e00\u6703\u8a71\u4e2d\u4f7f\u7528ALTER SESSION\u4f86\u66f4\u6539\u89d2\u8272\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u51fa\u73feORA-29470\u932f\u8aa4\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e7%8d%a8%e7%ab%8b%e7%9a%84%e6%9c%83%e8%a9%b1-SwNDIkeqmM\">4. \u4f7f\u7528\u7368\u7acb\u7684\u6703\u8a71<\/h3>\n<p>\u5982\u679c\u9700\u8981\u57f7\u884c\u9700\u8981\u4e0d\u540c\u89d2\u8272\u7684\u67e5\u8a62\uff0c\u8003\u616e\u4f7f\u7528\u7368\u7acb\u7684\u6703\u8a71\u4f86\u57f7\u884c\u9019\u4e9b\u67e5\u8a62\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u500b\u6703\u8a71\u7684\u89d2\u8272\u4e0d\u6703\u4e92\u76f8\u5e72\u64fe\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b-SwNDIkeqmM\">\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728PL\/SQL\u4e2d\u4f7f\u7528SET ROLE\u547d\u4ee4\uff1a<\/p>\n<pre><code>BEGIN\n    SET ROLE my_role;\n    -- \u57f7\u884c\u9700\u8981my_role\u7684\u67e5\u8a62\n    EXECUTE IMMEDIATE 'SELECT * FROM my_table';\nEND;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528SET ROLE\u547d\u4ee4\u4f86\u78ba\u4fdd\u5728\u57f7\u884c\u67e5\u8a62\u6642\u4f7f\u7528\u6b63\u78ba\u7684\u89d2\u8272\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SwNDIkeqmM\">\u7e3d\u7d50<\/h2>\n<p>ORA-29470\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u7528\u6236\u7684\u6709\u6548\u8eab\u4efd\u6216\u89d2\u8272\u5728\u6e38\u6a19\u89e3\u6790\u548c\u57f7\u884c\u4e4b\u9593\u767c\u751f\u8b8a\u5316\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u78ba\u8a8d\u7528\u6236\u89d2\u8272\u3001\u4f7f\u7528SET ROLE\u547d\u4ee4\u3001\u907f\u514d\u5728\u540c\u4e00\u6703\u8a71\u4e2d\u66f4\u6539\u89d2\u8272\u4ee5\u53ca\u4f7f\u7528\u7368\u7acb\u7684\u6703\u8a71\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684\u4e3b\u6a5f\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to resolve ORA-29470 error in Oracle, indicating a mismatch in effective user ID or roles during cursor parsing. Remote troubleshooting tips included.<\/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-91030","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91030","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=91030"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91030\/revisions"}],"predecessor-version":[{"id":91031,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91030\/revisions\/91031"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}