{"id":90846,"date":"2024-10-18T16:06:18","date_gmt":"2024-10-18T08:06:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/90846\/"},"modified":"2024-10-18T16:06:18","modified_gmt":"2024-10-18T08:06:18","slug":"ora-28166-duplicate-rolename-in-list-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\/90846\/","title":{"rendered":"ORA-28166: duplicate rolename in list ORACLE\u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-28166-%e9%87%8d%e8%a4%87%e7%9a%84%e8%a7%92%e8%89%b2%e5%90%8d%e7%a8%b1%e5%9c%a8%e5%88%97%e8%a1%a8%e4%b8%ad-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-ffuQZhxusX\">ORA-28166: \u91cd\u8907\u7684\u89d2\u8272\u540d\u7a31\u5728\u5217\u8868\u4e2d &#8211; 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-28166\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u7528\u6236\u5617\u8a66\u70ba\u4e00\u500b\u7528\u6236\u8cec\u865f\u5206\u914d\u89d2\u8272\u6642\uff0c\u537b\u767c\u73fe\u89d2\u8272\u540d\u7a31\u5728\u5217\u8868\u4e2d\u91cd\u8907\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-28166\u932f\u8aa4\u7684\u539f\u56e0\u3001\u89e3\u6c7a\u65b9\u6848\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"ora-28166%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-ffuQZhxusX\">ORA-28166\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-28166\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7528\u6236\u5728\u57f7\u884c\u6388\u6b0a\u64cd\u4f5c\u6642\uff0c\u6240\u63d0\u4f9b\u7684\u89d2\u8272\u540d\u7a31\u5728\u5217\u8868\u4e2d\u51fa\u73fe\u4e86\u91cd\u8907\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u5728SQL\u8a9e\u53e5\u4e2d\u591a\u6b21\u6307\u5b9a\u4e86\u540c\u4e00\u89d2\u8272\u3002<\/li>\n<li>\u5728\u6578\u64da\u5eab\u4e2d\u5df2\u7d93\u5b58\u5728\u76f8\u540c\u540d\u7a31\u7684\u89d2\u8272\uff0c\u4e26\u4e14\u7528\u6236\u5617\u8a66\u518d\u6b21\u6dfb\u52a0\u3002<\/li>\n<li>\u5728\u4f7f\u7528PL\/SQL\u7a0b\u5e8f\u6642\uff0c\u672a\u6b63\u78ba\u8655\u7406\u89d2\u8272\u7684\u5206\u914d\u908f\u8f2f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9ora-28166%e9%8c%af%e8%aa%a4-ffuQZhxusX\">\u5982\u4f55\u4fee\u5fa9ORA-28166\u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9ORA-28166\u932f\u8aa4\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5sql%e8%aa%9e%e5%8f%a5-ffuQZhxusX\">1. \u6aa2\u67e5SQL\u8a9e\u53e5<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5c0e\u81f4\u932f\u8aa4\u7684SQL\u8a9e\u53e5\u3002\u78ba\u4fdd\u5728\u6388\u6b0a\u7528\u6236\u6642\uff0c\u89d2\u8272\u540d\u7a31\u4e0d\u6703\u91cd\u8907\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0bSQL\u8a9e\u53e5\u6703\u5c0e\u81f4ORA-28166\u932f\u8aa4\uff1a<\/p>\n<pre><code>GRANT role1, role2, role1 TO user1;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0crole1\u88ab\u91cd\u8907\u6307\u5b9a\u3002\u6b63\u78ba\u7684\u505a\u6cd5\u61c9\u8a72\u662f\uff1a<\/p>\n<pre><code>GRANT role1, role2 TO user1;<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e8%a7%92%e8%89%b2%e7%9a%84%e5%ad%98%e5%9c%a8%e6%80%a7-ffuQZhxusX\">2. \u6aa2\u67e5\u89d2\u8272\u7684\u5b58\u5728\u6027<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u4e2d\u662f\u5426\u5df2\u7d93\u5b58\u5728\u76f8\u540c\u540d\u7a31\u7684\u89d2\u8272\uff1a<\/p>\n<pre><code>SELECT * FROM dba_roles WHERE role = 'role_name';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u89d2\u8272\u5df2\u5b58\u5728\uff0c\u5247\u9700\u8981\u8003\u616e\u662f\u5426\u9700\u8981\u522a\u9664\u6216\u4fee\u6539\u8a72\u89d2\u8272\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8pl-sql%e9%80%b2%e8%a1%8c%e8%99%95%e7%90%86-ffuQZhxusX\">3. \u4f7f\u7528PL\/SQL\u9032\u884c\u8655\u7406<\/h3>\n<p>\u5982\u679c\u662f\u5728PL\/SQL\u7a0b\u5e8f\u4e2d\u51fa\u73fe\u6b64\u932f\u8aa4\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u7a0b\u5e8f\u908f\u8f2f\uff0c\u78ba\u4fdd\u4e0d\u6703\u91cd\u8907\u6dfb\u52a0\u89d2\u8272\u3002\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u89d2\u8272\u540d\u7a31\uff0c\u4e26\u5728\u6dfb\u52a0\u4e4b\u524d\u6aa2\u67e5\u662f\u5426\u5df2\u5b58\u5728\u3002<\/p>\n<pre><code>DECLARE\n    TYPE role_array IS TABLE OF VARCHAR2(30);\n    roles role_array := role_array();\nBEGIN\n    roles.EXTEND(2);\n    roles(1) := 'role1';\n    roles(2) := 'role2';\n\n    -- \u6aa2\u67e5\u91cd\u8907\n    IF roles.EXISTS(1) THEN\n        DBMS_OUTPUT.PUT_LINE('\u89d2\u8272\u5df2\u5b58\u5728');\n    ELSE\n        -- \u6dfb\u52a0\u89d2\u8272\u908f\u8f2f\n    END IF;\nEND;<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86ora-28166%e9%8c%af%e8%aa%a4-ffuQZhxusX\">\u9060\u7a0b\u8655\u7406ORA-28166\u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u9019\u6642\u5019\u53ef\u4ee5\u8003\u616e\u9060\u7a0b\u8655\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u57f7\u884c\u5fc5\u8981\u7684SQL\u8a9e\u53e5\u3002<\/li>\n<li>\u5229\u7528Oracle\u7684\u9060\u7a0b\u7ba1\u7406\u5de5\u5177\uff0c\u5982Oracle Enterprise Manager\uff0c\u4f86\u6aa2\u67e5\u548c\u4fee\u5fa9\u932f\u8aa4\u3002<\/li>\n<li>\u5982\u679c\u4f7f\u7528\u7684\u662f\u96f2\u670d\u52d9\uff0c\u5247\u53ef\u4ee5\u901a\u904e\u96f2\u5e73\u53f0\u7684\u7ba1\u7406\u63a7\u5236\u53f0\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ffuQZhxusX\">\u7e3d\u7d50<\/h2>\n<p>ORA-28166\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u89d2\u8272\u540d\u7a31\u91cd\u8907\u5f15\u8d77\u7684\uff0c\u901a\u904e\u6aa2\u67e5SQL\u8a9e\u53e5\u3001\u89d2\u8272\u5b58\u5728\u6027\u4ee5\u53caPL\/SQL\u7a0b\u5e8f\u908f\u8f2f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5728\u7576\u4eca\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u9060\u7a0b\u8655\u7406\u6280\u8853\u7684\u61c9\u7528\u4f7f\u5f97\u7ba1\u7406\u54e1\u80fd\u5920\u66f4\u9748\u6d3b\u5730\u89e3\u6c7a\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to resolve ORA-28166: duplicate rolename in list error in Oracle with effective troubleshooting and remote handling techniques.<\/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-90846","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90846","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=90846"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90846\/revisions"}],"predecessor-version":[{"id":90847,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90846\/revisions\/90847"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=90846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=90846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=90846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}