{"id":88052,"date":"2024-10-18T06:11:17","date_gmt":"2024-10-17T22:11:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/88052\/"},"modified":"2024-10-18T06:11:17","modified_gmt":"2024-10-17T22:11:17","slug":"ora-23331-%e5%88%97%e7%b5%84-string-%e4%b8%8d%e5%ad%98%e5%9c%a8-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\/88052\/","title":{"rendered":"ORA-23331: \u5217\u7d44 string \u4e0d\u5b58\u5728 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-23331-%e5%88%97%e7%b5%84-string-%e4%b8%8d%e5%ad%98%e5%9c%a8-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-MnHpXkCalT\">ORA-23331: \u5217\u7d44 string \u4e0d\u5b58\u5728 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \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\u5c31\u662f ORA-23331\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u5617\u8a66\u8a2a\u554f\u6216\u64cd\u4f5c\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u5217\u7d44\u6642\u51fa\u73fe\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-23331 \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-23331-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-MnHpXkCalT\">ORA-23331 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-23331 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5217\u7d44\u4e0d\u5b58\u5728\uff1a<\/strong>\u7576\u7528\u6236\u5617\u8a66\u8a2a\u554f\u4e00\u500b\u672a\u5b9a\u7fa9\u6216\u5df2\u522a\u9664\u7684\u5217\u7d44\u6642\uff0c\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u62fc\u5beb\u932f\u8aa4\uff1a<\/strong>\u5728 SQL \u67e5\u8a62\u4e2d\uff0c\u5217\u7d44\u7684\u540d\u7a31\u53ef\u80fd\u56e0\u62fc\u5beb\u932f\u8aa4\u800c\u7121\u6cd5\u6b63\u78ba\u8b58\u5225\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u7279\u5b9a\u7684\u5217\u7d44\uff0c\u5c0e\u81f4\u7121\u6cd5\u627e\u5230\u8a72\u5217\u7d44\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u67d0\u4e9b\u5217\u7d44\u53ef\u80fd\u5728\u7279\u5b9a\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u4e2d\u4e0d\u5b58\u5728\uff0c\u9019\u53ef\u80fd\u662f\u56e0\u70ba\u5347\u7d1a\u6216\u9077\u79fb\u904e\u7a0b\u4e2d\u7684\u4e0d\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5-ora-23331-%e9%8c%af%e8%aa%a4-MnHpXkCalT\">\u5982\u4f55\u8b58\u5225 ORA-23331 \u932f\u8aa4<\/h2>\n<p>\u7576\u51fa\u73fe ORA-23331 \u932f\u8aa4\u6642\uff0cOracle \u6578\u64da\u5eab\u6703\u8fd4\u56de\u4e00\u689d\u932f\u8aa4\u6d88\u606f\uff0c\u901a\u5e38\u5305\u542b\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<pre>\nORA-23331: \u5217\u7d44 string \u4e0d\u5b58\u5728\n<\/pre>\n<p>\u9019\u689d\u6d88\u606f\u4e2d\u7684 &#8220;string&#8221; \u90e8\u5206\u5c07\u986f\u793a\u5177\u9ad4\u7684\u5217\u7d44\u540d\u7a31\uff0c\u9019\u6709\u52a9\u65bc\u7528\u6236\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u6240\u5728\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-MnHpXkCalT\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 ORA-23331 \u932f\u8aa4\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e5%88%97%e7%b5%84%e7%9a%84%e5%ad%98%e5%9c%a8%e6%80%a7-MnHpXkCalT\">1. \u78ba\u8a8d\u5217\u7d44\u7684\u5b58\u5728\u6027<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u5217\u7d44\u662f\u5426\u5b58\u5728\uff1a<\/p>\n<pre>\nSELECT * FROM ALL_COL_COMMENTS WHERE COLUMN_NAME = 'your_column_group_name';\n<\/pre>\n<p>\u5982\u679c\u67e5\u8a62\u7d50\u679c\u70ba\u7a7a\uff0c\u5247\u8868\u793a\u8a72\u5217\u7d44\u4e0d\u5b58\u5728\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%8b%bc%e5%af%ab%e5%92%8c%e5%a4%a7%e5%b0%8f%e5%af%ab-MnHpXkCalT\">2. \u6aa2\u67e5\u62fc\u5beb\u548c\u5927\u5c0f\u5beb<\/h3>\n<p>\u78ba\u4fdd\u5728 SQL \u67e5\u8a62\u4e2d\u4f7f\u7528\u7684\u5217\u7d44\u540d\u7a31\u62fc\u5beb\u6b63\u78ba\uff0c\u4e26\u6ce8\u610f\u5927\u5c0f\u5beb\u554f\u984c\u3002Oracle \u6578\u64da\u5eab\u5c0d\u5927\u5c0f\u5beb\u654f\u611f\uff0c\u56e0\u6b64\u9700\u8981\u78ba\u4fdd\u540d\u7a31\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-MnHpXkCalT\">3. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u7576\u524d\u7528\u6236\u662f\u5426\u64c1\u6709\u8a2a\u554f\u8a72\u5217\u7d44\u7684\u6b0a\u9650\uff1a<\/p>\n<pre>\nSELECT * FROM USER_TAB_PRIVS WHERE TABLE_NAME = 'your_table_name';\n<\/pre>\n<p>\u5982\u679c\u7528\u6236\u6c92\u6709\u76f8\u61c9\u7684\u6b0a\u9650\uff0c\u5247\u9700\u8981\u8acb\u6c42\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u6388\u4e88\u8a2a\u554f\u6b0a\u9650\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%89%88%e6%9c%ac-MnHpXkCalT\">4. \u6aa2\u67e5\u6578\u64da\u5eab\u7248\u672c<\/h3>\n<p>\u5982\u679c\u5217\u7d44\u5728\u7279\u5b9a\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u4e2d\u4e0d\u5b58\u5728\uff0c\u5247\u9700\u8981\u8003\u616e\u5347\u7d1a\u6216\u9077\u79fb\u5230\u652f\u6301\u8a72\u5217\u7d44\u7684\u7248\u672c\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-23331-%e9%8c%af%e8%aa%a4-MnHpXkCalT\">\u9060\u7a0b\u8655\u7406 ORA-23331 \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\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4f86\u5354\u52a9\u89e3\u6c7a\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 SQL*Plus\uff1a<\/strong>\u901a\u904e SQL*Plus \u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u57f7\u884c\u4e0a\u8ff0\u67e5\u8a62\u4ee5\u6aa2\u67e5\u5217\u7d44\u7684\u5b58\u5728\u6027\u548c\u7528\u6236\u6b0a\u9650\u3002<\/li>\n<li><strong>\u4f7f\u7528 Oracle Enterprise Manager\uff1a<\/strong>\u9019\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u76e3\u63a7\u548c\u7ba1\u7406 Oracle \u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u6545\u969c\u6392\u9664\u7684\u529f\u80fd\u3002<\/li>\n<li><strong>\u9060\u7a0b\u684c\u9762\u9023\u63a5\uff1a<\/strong>\u5982\u679c\u9700\u8981\u66f4\u6df1\u5165\u7684\u6545\u969c\u6392\u9664\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u9032\u884c\u76f4\u63a5\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-MnHpXkCalT\">\u7e3d\u7d50<\/h2>\n<p>ORA-23331 \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u5217\u7d44\u4e0d\u5b58\u5728\u3001\u62fc\u5beb\u932f\u8aa4\u6216\u6b0a\u9650\u554f\u984c\u5f15\u8d77\u7684\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u8b58\u5225\u548c\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5728\u8655\u7406\u6578\u64da\u5eab\u554f\u984c\u6642\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u904b\u884c\u3002\u82e5\u9700\u9032\u4e00\u6b65\u4e86\u89e3 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u53ca\u5176\u4ed6\u670d\u52d9\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-23331 \u932f\u8aa4\uff0c\u4fee\u5fa9 Oracle \u5217\u7d44 string \u4e0d\u5b58\u5728\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-88052","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88052","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=88052"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88052\/revisions"}],"predecessor-version":[{"id":88053,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88052\/revisions\/88053"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=88052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=88052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=88052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}