{"id":128499,"date":"2024-10-26T14:36:16","date_gmt":"2024-10-26T06:36:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128499\/"},"modified":"2024-10-26T14:36:17","modified_gmt":"2024-10-26T06:36:17","slug":"ora-02333-%e7%84%a1%e6%b3%95%e5%b0%8d%e6%ad%a4%e5%88%97%e7%9a%84%e5%b1%ac%e6%80%a7%e5%89%b5%e5%bb%ba%e7%b4%84%e6%9d%9f-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","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128499\/","title":{"rendered":"ORA-02333: \u7121\u6cd5\u5c0d\u6b64\u5217\u7684\u5c6c\u6027\u5275\u5efa\u7d04\u675f ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-02333-%e7%84%a1%e6%b3%95%e5%b0%8d%e6%ad%a4%e5%88%97%e7%9a%84%e5%b1%ac%e6%80%a7%e5%89%b5%e5%bb%ba%e7%b4%84%e6%9d%9f-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-bUsZcwlhmu\">ORA-02333: \u7121\u6cd5\u5c0d\u6b64\u5217\u7684\u5c6c\u6027\u5275\u5efa\u7d04\u675f ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/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\u4fbf\u662fORA-02333\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u7121\u6cd5\u5c0d\u67d0\u4e00\u5217\u7684\u5c6c\u6027\u5275\u5efa\u7d04\u675f\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-02333\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-02333%e7%9a%84%e5%8e%9f%e5%9b%a0-bUsZcwlhmu\">ORA-02333\u7684\u539f\u56e0<\/h2>\n<p>ORA-02333\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u5217\u5c6c\u6027\u4e0d\u7b26\u5408\u7d04\u675f\u689d\u4ef6\uff1a<\/strong>\u7576\u4f60\u5617\u8a66\u5728\u4e00\u500b\u5217\u4e0a\u5275\u5efa\u7d04\u675f\u6642\uff0c\u5982\u679c\u8a72\u5217\u7684\u73fe\u6709\u6578\u64da\u4e0d\u7b26\u5408\u7d04\u675f\u689d\u4ef6\uff0c\u5247\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u82e5\u4f60\u5617\u8a66\u5728\u4e00\u500b\u5df2\u5b58\u5728\u7684\u5217\u4e0a\u6dfb\u52a0\u552f\u4e00\u7d04\u675f\uff0c\u4f46\u8a72\u5217\u4e2d\u5df2\u5b58\u5728\u91cd\u8907\u503c\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u5982\u679c\u4f60\u5617\u8a66\u5728\u4e00\u500b\u5217\u4e0a\u5275\u5efa\u7d04\u675f\uff0c\u4f46\u8a72\u5217\u7684\u6578\u64da\u985e\u578b\u8207\u7d04\u675f\u8981\u6c42\u4e0d\u5339\u914d\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u5b57\u7b26\u578b\u5217\uff0c\u82e5\u4f60\u5617\u8a66\u6dfb\u52a0\u6578\u5b57\u578b\u7d04\u675f\uff0c\u5247\u6703\u51fa\u73fe\u554f\u984c\u3002<\/li>\n<li><strong>\u7d04\u675f\u540d\u7a31\u91cd\u8907\uff1a<\/strong>\u5728\u540c\u4e00\u500b\u8868\u4e2d\uff0c\u5982\u679c\u4f60\u5617\u8a66\u5275\u5efa\u4e00\u500b\u5df2\u5b58\u5728\u7684\u7d04\u675f\u540d\u7a31\uff0c\u4e5f\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-bUsZcwlhmu\">\u5f71\u97ff<\/h2>\n<p>ORA-02333\u932f\u8aa4\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u64cd\u4f5c\u5931\u6557\uff0c\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u4e26\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u4fee\u5fa9\u6b64\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e6%96%b9%e6%b3%95-bUsZcwlhmu\">\u4fee\u5fa9\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-02333\u932f\u8aa4\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%8f%be%e6%9c%89%e6%95%b8%e6%93%9a-bUsZcwlhmu\">1. \u6aa2\u67e5\u73fe\u6709\u6578\u64da<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5c0e\u81f4\u932f\u8aa4\u7684\u5217\u7684\u73fe\u6709\u6578\u64da\u3002\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u627e\u91cd\u8907\u503c\uff1a<\/p>\n<pre><code>SELECT column_name, COUNT(*)\nFROM table_name\nGROUP BY column_name\nHAVING COUNT(*) &gt; 1;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u91cd\u8907\u503c\uff0c\u5247\u9700\u8981\u6e05\u7406\u6578\u64da\uff0c\u78ba\u4fdd\u6240\u6709\u503c\u90fd\u662f\u552f\u4e00\u7684\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-bUsZcwlhmu\">2. \u78ba\u8a8d\u6578\u64da\u985e\u578b<\/h3>\n<p>\u6aa2\u67e5\u5217\u7684\u6578\u64da\u985e\u578b\uff0c\u78ba\u4fdd\u5b83\u8207\u4f60\u8981\u5275\u5efa\u7684\u7d04\u675f\u76f8\u7b26\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u5217\u7684\u6578\u64da\u985e\u578b\uff1a<\/p>\n<pre><code>SELECT column_name, data_type\nFROM user_tab_columns\nWHERE table_name = 'TABLE_NAME';<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%b4%84%e6%9d%9f%e5%90%8d%e7%a8%b1-bUsZcwlhmu\">3. \u6aa2\u67e5\u7d04\u675f\u540d\u7a31<\/h3>\n<p>\u78ba\u4fdd\u4f60\u8981\u5275\u5efa\u7684\u7d04\u675f\u540d\u7a31\u5728\u8a72\u8868\u4e2d\u662f\u552f\u4e00\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u73fe\u6709\u7d04\u675f\uff1a<\/p>\n<pre><code>SELECT constraint_name\nFROM user_constraints\nWHERE table_name = 'TABLE_NAME';<\/code><\/pre>\n<h3 id=\"4-%e5%89%b5%e5%bb%ba%e7%b4%84%e6%9d%9f-bUsZcwlhmu\">4. \u5275\u5efa\u7d04\u675f<\/h3>\n<p>\u5728\u78ba\u8a8d\u4ee5\u4e0a\u6b65\u9a5f\u5f8c\uff0c\u53ef\u4ee5\u91cd\u65b0\u5275\u5efa\u7d04\u675f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u552f\u4e00\u7d04\u675f\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>ALTER TABLE table_name\nADD CONSTRAINT constraint_name UNIQUE (column_name);<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bUsZcwlhmu\">\u7e3d\u7d50<\/h2>\n<p>ORA-02333\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u7531\u65bc\u6578\u64da\u4e0d\u4e00\u81f4\u3001\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\u6216\u7d04\u675f\u540d\u7a31\u91cd\u8907\u7b49\u539f\u56e0\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u73fe\u6709\u6578\u64da\u3001\u78ba\u8a8d\u6578\u64da\u985e\u578b\u548c\u7d04\u675f\u540d\u7a31\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\u53ca\u6642\u89e3\u6c7a\u9019\u985e\u554f\u984c\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u7a0b\u5e8f\u90e8\u7f72\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-02333\u932f\u8aa4\uff0c\u7121\u6cd5\u5c0d\u5217\u5c6c\u6027\u5275\u5efa\u7d04\u675f\u7684Oracle\u5831\u932f\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u6307\u5357\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-128499","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128499","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=128499"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128499\/revisions"}],"predecessor-version":[{"id":128500,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128499\/revisions\/128500"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}