{"id":83549,"date":"2024-10-17T00:03:59","date_gmt":"2024-10-16T16:03:59","guid":{"rendered":"https:\/\/server.hk\/cnblog\/83549\/"},"modified":"2024-10-17T00:04:00","modified_gmt":"2024-10-16T16:04:00","slug":"ora-02334-%e7%84%a1%e6%b3%95%e6%8e%a8%e6%96%b7%e5%88%97%e7%9a%84%e9%a1%9e%e5%9e%8b-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\/83549\/","title":{"rendered":"ORA-02334: \u7121\u6cd5\u63a8\u65b7\u5217\u7684\u985e\u578b ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-02334-%e7%84%a1%e6%b3%95%e6%8e%a8%e6%96%b7%e5%88%97%e7%9a%84%e9%a1%9e%e5%9e%8b-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-cQkGKPgBLS\">ORA-02334: \u7121\u6cd5\u63a8\u65b7\u5217\u7684\u985e\u578b 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-02334\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0cOracle\u7121\u6cd5\u63a8\u65b7\u5217\u7684\u985e\u578b\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u67e5\u8a62\u5931\u6557\u6216\u6578\u64da\u8655\u7406\u7570\u5e38\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-02334\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 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id=\"ora-02334%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-cQkGKPgBLS\">ORA-02334\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feORA-02334\u932f\u8aa4\u6642\uff0c\u5c07\u6703\u5f71\u97ff\u5230\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u5177\u9ad4\u5f71\u97ff\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u67e5\u8a62\u5931\u6557\uff1a\u7121\u6cd5\u57f7\u884c\u5305\u542b\u932f\u8aa4\u7684SQL\u67e5\u8a62\uff0c\u5c0e\u81f4\u6578\u64da\u7121\u6cd5\u6aa2\u7d22\u3002<\/li>\n<li>\u61c9\u7528\u7a0b\u5e8f\u5d29\u6f70\uff1a\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u4f9d\u8cf4\u65bc\u9019\u4e9b\u67e5\u8a62\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6574\u500b\u61c9\u7528\u7a0b\u5e8f\u7684\u5d29\u6f70\u3002<\/li>\n<li>\u6578\u64da\u5b8c\u6574\u6027\u554f\u984c\uff1a\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u932f\u8aa4\u7684\u6578\u64da\u985e\u578b\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5b8c\u6574\u6027\u554f\u984c\uff0c\u5f71\u97ff\u6578\u64da\u7684\u6e96\u78ba\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9ora-02334%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-cQkGKPgBLS\">\u4fee\u5fa9ORA-02334\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-02334\u932f\u8aa4\u9700\u8981\u91dd\u5c0d\u5177\u9ad4\u60c5\u6cc1\u9032\u884c\u5206\u6790\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4fee\u5fa9\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-cQkGKPgBLS\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5SQL\u67e5\u8a62\u4e2d\u6d89\u53ca\u7684\u6240\u6709\u5217\u7684\u6578\u64da\u985e\u578b\u3002\u78ba\u4fdd\u5b83\u5011\u8207\u6578\u64da\u5eab\u4e2d\u5b9a\u7fa9\u7684\u985e\u578b\u76f8\u7b26\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT column_name FROM table_name WHERE column_name = 'value';<\/code><\/pre>\n<p>\u5728\u9019\u500b\u67e5\u8a62\u4e2d\uff0c\u78ba\u4fddcolumn_name\u7684\u6578\u64da\u985e\u578b\u8207\u8868\u4e2d\u5b9a\u7fa9\u7684\u985e\u578b\u4e00\u81f4\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%a1%af%e5%bc%8f%e9%a1%9e%e5%9e%8b%e8%bd%89%e6%8f%9b-cQkGKPgBLS\">2. \u4f7f\u7528\u986f\u5f0f\u985e\u578b\u8f49\u63db<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff0c\u53ef\u4ee5\u4f7f\u7528\u986f\u5f0f\u985e\u578b\u8f49\u63db\u4f86\u89e3\u6c7a\u554f\u984c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT column_name FROM table_name WHERE column_name = TO_CHAR('value');<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fddOracle\u80fd\u5920\u6b63\u78ba\u63a8\u65b7\u5217\u7684\u985e\u578b\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%9f%a5%e8%a9%a2%e8%aa%9e%e6%b3%95-cQkGKPgBLS\">3. \u6aa2\u67e5\u67e5\u8a62\u8a9e\u6cd5<\/h3>\n<p>\u78ba\u4fddSQL\u67e5\u8a62\u7684\u8a9e\u6cd5\u6b63\u78ba\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u8907\u96dc\u67e5\u8a62\u6216\u5b50\u67e5\u8a62\u6642\u3002\u53ef\u4ee5\u4f7f\u7528Oracle\u7684SQL\u958b\u767c\u5de5\u5177\u4f86\u6aa2\u67e5\u8a9e\u6cd5\u932f\u8aa4\u3002<\/p>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0oracle%e7%89%88%e6%9c%ac-cQkGKPgBLS\">4. \u66f4\u65b0Oracle\u7248\u672c<\/h3>\n<p>\u5982\u679c\u4f7f\u7528\u7684Oracle\u7248\u672c\u8f03\u820a\uff0c\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\uff0c\u56e0\u70ba\u65b0\u7248\u672c\u53ef\u80fd\u4fee\u5fa9\u4e86\u820a\u7248\u672c\u4e2d\u7684\u4e00\u4e9b\u932f\u8aa4\u548c\u4e0d\u652f\u6301\u7684\u6578\u64da\u985e\u578b\u3002<\/p>\n<h2 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