{"id":86102,"date":"2024-10-17T18:28:15","date_gmt":"2024-10-17T10:28:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/86102\/"},"modified":"2024-10-17T18:28:16","modified_gmt":"2024-10-17T10:28:16","slug":"ora-14309-%e5%88%97%e8%a1%a8%e5%80%bc%e7%9a%84%e7%b8%bd%e6%95%b8%e8%b6%85%e9%81%8e%e6%9c%80%e5%a4%a7%e5%85%81%e8%a8%b1%e5%80%bc%e3%80%82oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/86102\/","title":{"rendered":"ORA-14309: \u5217\u8868\u503c\u7684\u7e3d\u6578\u8d85\u904e\u6700\u5927\u5141\u8a31\u503c\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-14309-%e5%88%97%e8%a1%a8%e5%80%bc%e7%9a%84%e7%b8%bd%e6%95%b8%e8%b6%85%e9%81%8e%e6%9c%80%e5%a4%a7%e5%85%81%e8%a8%b1%e5%80%bc-HtqCEEKVex\">ORA-14309: 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id=\"ora-14309%e7%9a%84%e5%8e%9f%e5%9b%a0-HtqCEEKVex\">ORA-14309\u7684\u539f\u56e0<\/h2>\n<p>ORA-14309\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u4e0d\u7576\u7684\u6578\u64da\u985e\u578b\uff1a<\/strong>\u7576\u5617\u8a66\u5c07\u4e00\u500b\u8d85\u904e\u6700\u5927\u9650\u5236\u7684\u6578\u64da\u96c6\u63d2\u5165\u5230\u8868\u4e2d\u6642\uff0c\u53ef\u80fd\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u7576\u4e00\u500b\u5217\u7684\u6578\u64da\u985e\u578b\u70baVARCHAR2\uff0c\u4e14\u5176\u6700\u5927\u9577\u5ea6\u8a2d\u7f6e\u70ba100\uff0c\u4f46\u5be6\u969b\u63d2\u5165\u7684\u6578\u64da\u9577\u5ea6\u537b\u8d85\u904e\u4e86\u9019\u500b\u9650\u5236\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u7d04\u675f\u689d\u4ef6\uff1a<\/strong>\u5982\u679c\u5728\u8868\u4e2d\u8a2d\u7f6e\u4e86\u4e0d\u6b63\u78ba\u7684\u7d04\u675f\u689d\u4ef6\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5728\u63d2\u5165\u6216\u66f4\u65b0\u6578\u64da\u6642\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u7248\u672c\u9650\u5236\uff1a<\/strong>\u4e0d\u540c\u7248\u672c\u7684Oracle\u6578\u64da\u5eab\u5c0d\u65bc\u5217\u8868\u503c\u7684\u6700\u5927\u5141\u8a31\u503c\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u56e0\u6b64\u5728\u5347\u7d1a\u6216\u9077\u79fb\u6578\u64da\u5eab\u6642\uff0c\u9700\u7279\u5225\u6ce8\u610f\u9019\u4e00\u9ede\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-HtqCEEKVex\">\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feORA-14309\u932f\u8aa4\u6642\uff0c\u5c07\u6703\u5f71\u97ff\u5230\u6578\u64da\u7684\u63d2\u5165\u3001\u66f4\u65b0\u6216\u67e5\u8a62\u64cd\u4f5c\uff0c\u5f9e\u800c\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u53d7\u5230\u5e72\u64fe\u3002\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u696d\u52d9\u6d41\u7a0b\uff0c\u4e26\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u767c\u751f\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%96%b9%e6%b3%95-HtqCEEKVex\">\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5<\/h2>\n<p>\u8981\u4fee\u5fa9ORA-14309\u932f\u8aa4\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\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%e5%92%8c%e9%95%b7%e5%ba%a6-HtqCEEKVex\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b\u548c\u9577\u5ea6<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u8868\u4e2d\u5217\u7684\u6578\u64da\u985e\u578b\u548c\u9577\u5ea6\u8a2d\u7f6e\u3002\u78ba\u4fdd\u63d2\u5165\u7684\u6578\u64da\u4e0d\u6703\u8d85\u904e\u9019\u4e9b\u9650\u5236\u3002\u4f8b\u5982\uff0c\u5c0d\u65bcVARCHAR2\u985e\u578b\u7684\u5217\uff0c\u61c9\u78ba\u4fdd\u63d2\u5165\u7684\u5b57\u7b26\u4e32\u9577\u5ea6\u4e0d\u8d85\u904e\u5b9a\u7fa9\u7684\u6700\u5927\u9577\u5ea6\u3002<\/p>\n<pre><code>ALTER TABLE your_table MODIFY your_column VARCHAR2(100);\n<\/code><\/pre>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4%e7%b4%84%e6%9d%9f%e6%a2%9d%e4%bb%b6-HtqCEEKVex\">2. \u8abf\u6574\u7d04\u675f\u689d\u4ef6<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u662f\u7531\u65bc\u4e0d\u6b63\u78ba\u7684\u7d04\u675f\u689d\u4ef6\u5f15\u8d77\u7684\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u4e26\u8abf\u6574\u9019\u4e9b\u7d04\u675f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u67e5\u770b\u7d04\u675f\u689d\u4ef6\uff1a<\/p>\n<pre><code>SELECT * FROM user_constraints WHERE table_name = 'YOUR_TABLE';\n<\/code><\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a%e5%ba%ab%e7%89%88%e6%9c%ac-HtqCEEKVex\">3. \u66f4\u65b0\u6578\u64da\u5eab\u7248\u672c<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684Oracle\u6578\u64da\u5eab\u7248\u672c\u5b58\u5728\u5df2\u77e5\u7684\u9650\u5236\uff0c\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u652f\u6301\u548c\u529f\u80fd\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8pl-sql%e9%80%b2%e8%a1%8c%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86-HtqCEEKVex\">4. \u4f7f\u7528PL\/SQL\u9032\u884c\u932f\u8aa4\u8655\u7406<\/h3>\n<p>\u5728\u9032\u884c\u6578\u64da\u64cd\u4f5c\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528PL\/SQL\u4f86\u6355\u7372\u548c\u8655\u7406\u932f\u8aa4\uff0c\u5f9e\u800c\u907f\u514d\u61c9\u7528\u7a0b\u5e8f\u5d29\u6f70\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>BEGIN\n    INSERT INTO your_table (your_column) VALUES ('your_value');\nEXCEPTION\n    WHEN OTHERS THEN\n        DBMS_OUTPUT.PUT_LINE('Error: ' || SQLERRM);\nEND;\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HtqCEEKVex\">\u7e3d\u7d50<\/h2>\n<p>ORA-14309\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\u6aa2\u67e5\u6578\u64da\u985e\u578b\u3001\u7d04\u675f\u689d\u4ef6\u4ee5\u53ca\u6578\u64da\u5eab\u7248\u672c\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u904b\u884c\u74b0\u5883\u548c\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-14309 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