{"id":128497,"date":"2024-10-26T14:35:21","date_gmt":"2024-10-26T06:35:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128497\/"},"modified":"2024-10-26T14:35:22","modified_gmt":"2024-10-26T06:35:22","slug":"ora-02330-%e4%b8%8d%e5%85%81%e8%a8%b1%e7%9a%84%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e8%a6%8f%e7%af%84-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\/128497\/","title":{"rendered":"ORA-02330: \u4e0d\u5141\u8a31\u7684\u6578\u64da\u985e\u578b\u898f\u7bc4 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-02330-%e4%b8%8d%e5%85%81%e8%a8%b1%e7%9a%84%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e8%a6%8f%e7%af%84-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-vNhrwzeZTQ\">ORA-02330: \u4e0d\u5141\u8a31\u7684\u6578\u64da\u985e\u578b\u898f\u7bc4 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-02330\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u4e0d\u5141\u8a31\u7684\u6578\u64da\u985e\u578b\u898f\u7bc4\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u5931\u6557\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-02330\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u8655\u7406\u6b64\u554f\u984c\u3002<\/p>\n<h2 id=\"ora-02330%e7%9a%84%e5%8e%9f%e5%9b%a0-vNhrwzeZTQ\">ORA-02330\u7684\u539f\u56e0<\/h2>\n<p>ORA-02330\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5617\u8a66\u5c07\u4e0d\u517c\u5bb9\u7684\u6578\u64da\u985e\u578b\u63d2\u5165\u5230\u8868\u4e2d\u3002<\/li>\n<li>\u5728\u5275\u5efa\u6216\u4fee\u6539\u8868\u7d50\u69cb\u6642\uff0c\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li>\u5728\u57f7\u884cPL\/SQL\u4ee3\u78bc\u6642\uff0c\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u7576\u7528\u6236\u5617\u8a66\u5c07\u4e00\u500bVARCHAR2\u985e\u578b\u7684\u6578\u64da\u63d2\u5165\u5230\u4e00\u500bNUMBER\u985e\u578b\u7684\u5217\u4e2d\u6642\uff0c\u5c31\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0cOracle\u6578\u64da\u5eab\u6703\u62d2\u7d55\u8a72\u64cd\u4f5c\uff0c\u4e26\u8fd4\u56deORA-02330\u932f\u8aa4\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-vNhrwzeZTQ\">\u5f71\u97ff<\/h2>\n<p>ORA-02330\u932f\u8aa4\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u4e2d\u65b7\uff0c\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u9032\u800c\u5f71\u97ff\u696d\u52d9\u6d41\u7a0b\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-vNhrwzeZTQ\">\u4fee\u5fa9\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-02330\u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-vNhrwzeZTQ\">1. \u78ba\u8a8d\u6578\u64da\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5c0e\u81f4\u932f\u8aa4\u7684SQL\u8a9e\u53e5\u6216PL\/SQL\u4ee3\u78bc\uff0c\u78ba\u4fdd\u6240\u6709\u6578\u64da\u985e\u578b\u90fd\u662f\u517c\u5bb9\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u8868\u7684\u7d50\u69cb\uff1a<\/p>\n<pre><code>SELECT column_name, data_type \nFROM user_tab_columns \nWHERE table_name = '\u4f60\u7684\u8868\u540d';<\/code><\/pre>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-vNhrwzeZTQ\">2. \u4fee\u6539\u6578\u64da\u985e\u578b<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff0c\u5247\u9700\u8981\u4fee\u6539\u6578\u64da\u985e\u578b\u3002\u9019\u53ef\u4ee5\u901a\u904eALTER TABLE\u8a9e\u53e5\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>ALTER TABLE \u4f60\u7684\u8868\u540d \nMODIFY (\u4f60\u7684\u5217\u540d NUMBER);<\/code><\/pre>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e4%bf%ae%e5%be%a9-vNhrwzeZTQ\">3. \u6e2c\u8a66\u4fee\u5fa9<\/h3>\n<p>\u5728\u4fee\u6539\u6578\u64da\u985e\u578b\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u539f\u59cb\u7684SQL\u8a9e\u53e5\u6216PL\/SQL\u4ee3\u78bc\uff0c\u6aa2\u67e5\u662f\u5426\u4ecd\u7136\u51fa\u73feORA-02330\u932f\u8aa4\u3002\u5982\u679c\u554f\u984c\u89e3\u6c7a\uff0c\u5247\u53ef\u4ee5\u7e7c\u7e8c\u9032\u884c\u5176\u4ed6\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"4-%e6%97%a5%e8%aa%8c%e6%aa%a2%e6%9f%a5-vNhrwzeZTQ\">4. \u65e5\u8a8c\u6aa2\u67e5<\/h3>\n<p>\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u5efa\u8b70\u6aa2\u67e5Oracle\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u4ee5\u7372\u53d6\u66f4\u591a\u7684\u932f\u8aa4\u4fe1\u606f\u3002\u9019\u4e9b\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bcOracle\u5b89\u88dd\u76ee\u9304\u4e0b\u7684trace\u6587\u4ef6\u593e\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-vNhrwzeZTQ\">\u7d50\u8ad6<\/h2>\n<p>ORA-02330\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e86\u89e3\u5176\u539f\u56e0\u548c\u4fee\u5fa9\u65b9\u6cd5\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u78ba\u8a8d\u6578\u64da\u985e\u578b\u3001\u4fee\u6539\u4e0d\u517c\u5bb9\u7684\u5217\u4ee5\u53ca\u9032\u884c\u5fc5\u8981\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u8655\u7406ORA-02330\u932f\u8aa4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-02330\u932f\u8aa4\uff0c\u4e86\u89e3\u4e0d\u5141\u8a31\u7684\u6578\u64da\u985e\u578b\u898f\u7bc4\uff0c\u63d0\u4f9bORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u7684\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-128497","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128497","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=128497"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128497\/revisions"}],"predecessor-version":[{"id":128498,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128497\/revisions\/128498"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}