{"id":93336,"date":"2024-10-19T13:09:17","date_gmt":"2024-10-19T05:09:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93336\/"},"modified":"2024-10-19T13:09:18","modified_gmt":"2024-10-19T05:09:18","slug":"ora-54012-%e8%99%9b%e6%93%ac%e5%88%97%e5%9c%a8%e5%88%97%e8%a1%a8%e9%81%94%e5%bc%8f%e4%b8%ad%e8%a2%ab%e5%bc%95%e7%94%a8-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93336\/","title":{"rendered":"ORA-54012: \u865b\u64ec\u5217\u5728\u5217\u8868\u9054\u5f0f\u4e2d\u88ab\u5f15\u7528 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-54012-%e8%99%9b%e6%93%ac%e5%88%97%e5%9c%a8%e5%88%97%e8%a1%a8%e9%81%94%e5%bc%8f%e4%b8%ad%e8%a2%ab%e5%bc%95%e7%94%a8-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0-VNziELtMIk\">ORA-54012: \u865b\u64ec\u5217\u5728\u5217\u8868\u9054\u5f0f\u4e2d\u88ab\u5f15\u7528 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-54012\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u865b\u64ec\u5217\u7684\u4f7f\u7528\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u67e5\u8a62\u6216\u66f4\u65b0\u64cd\u4f5c\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-54012\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-54012%e7%9a%84%e5%8e%9f%e5%9b%a0-VNziELtMIk\">ORA-54012\u7684\u539f\u56e0<\/h2>\n<p>ORA-54012\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u865b\u64ec\u5217\u5728SQL\u8a9e\u53e5\u4e2d\u88ab\u4e0d\u7576\u5f15\u7528\u3002\u865b\u64ec\u5217\u662f\u57fa\u65bc\u5176\u4ed6\u5217\u8a08\u7b97\u5f97\u51fa\u7684\u5217\uff0c\u901a\u5e38\u7528\u65bc\u7c21\u5316\u67e5\u8a62\u6216\u63d0\u9ad8\u6027\u80fd\u3002\u7136\u800c\uff0c\u7576\u9019\u4e9b\u865b\u64ec\u5217\u5728\u67d0\u4e9b\u4e0a\u4e0b\u6587\u4e2d\u88ab\u5f15\u7528\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u7576\u4f60\u5617\u8a66\u5728INSERT\u6216UPDATE\u8a9e\u53e5\u4e2d\u76f4\u63a5\u5f15\u7528\u865b\u64ec\u5217\u6642\uff0c\u5c31\u53ef\u80fd\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e8%a6%8b%e5%a0%b4%e6%99%af-VNziELtMIk\">\u5e38\u898b\u5834\u666f<\/h3>\n<ul>\n<li>\u5728INSERT\u8a9e\u53e5\u4e2d\u5f15\u7528\u865b\u64ec\u5217\u3002<\/li>\n<li>\u5728UPDATE\u8a9e\u53e5\u4e2d\u5c0d\u865b\u64ec\u5217\u9032\u884c\u8ce6\u503c\u3002<\/li>\n<li>\u5728WHERE\u5b50\u53e5\u4e2d\u4f7f\u7528\u865b\u64ec\u5217\u9032\u884c\u904e\u6ffe\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9ora-54012%e9%8c%af%e8%aa%a4-VNziELtMIk\">\u5982\u4f55\u4fee\u5fa9ORA-54012\u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9ORA-54012\u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u865b\u64ec\u5217\u7684\u4f7f\u7528\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5sql%e8%aa%9e%e5%8f%a5-VNziELtMIk\">1. \u6aa2\u67e5SQL\u8a9e\u53e5<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5f15\u767c\u932f\u8aa4\u7684SQL\u8a9e\u53e5\u3002\u78ba\u4fdd\u865b\u64ec\u5217\u4e0d\u5728INSERT\u6216UPDATE\u8a9e\u53e5\u4e2d\u88ab\u76f4\u63a5\u5f15\u7528\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u8a9e\u53e5\u5c07\u5c0e\u81f4ORA-54012\u932f\u8aa4\uff1a<\/p>\n<pre><code>INSERT INTO my_table (virtual_column) VALUES (value);<\/code><\/pre>\n<p>\u6b63\u78ba\u7684\u505a\u6cd5\u662f\u907f\u514d\u5728INSERT\u6216UPDATE\u4e2d\u4f7f\u7528\u865b\u64ec\u5217\uff0c\u4e26\u4f7f\u7528\u5be6\u969b\u7684\u5217\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8select%e8%aa%9e%e5%8f%a5%e9%80%b2%e8%a1%8c%e6%9f%a5%e8%a9%a2-VNziELtMIk\">2. \u4f7f\u7528SELECT\u8a9e\u53e5\u9032\u884c\u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u9700\u8981\u4f7f\u7528\u865b\u64ec\u5217\u7684\u503c\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528SELECT\u8a9e\u53e5\u4f86\u67e5\u8a62\u865b\u64ec\u5217\u7684\u503c\uff0c\u7136\u5f8c\u518d\u9032\u884cINSERT\u6216UPDATE\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT virtual_column FROM my_table WHERE condition;<\/code><\/pre>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4%e8%99%9b%e6%93%ac%e5%88%97%e7%9a%84%e5%ae%9a%e7%be%a9-VNziELtMIk\">3. \u8abf\u6574\u865b\u64ec\u5217\u7684\u5b9a\u7fa9<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8003\u616e\u865b\u64ec\u5217\u7684\u5b9a\u7fa9\u3002\u78ba\u4fdd\u865b\u64ec\u5217\u7684\u8a08\u7b97\u4e0d\u6703\u5f71\u97ff\u5230\u5176\u4ed6\u64cd\u4f5c\uff0c\u4e26\u4e14\u5728\u9700\u8981\u7684\u6642\u5019\u80fd\u5920\u6b63\u78ba\u5730\u88ab\u5f15\u7528\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86ora-54012%e9%8c%af%e8%aa%a4-VNziELtMIk\">\u9060\u7a0b\u8655\u7406ORA-54012\u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u9019\u6642\uff0c\u9060\u7a0b\u8655\u7406\u6210\u70ba\u4e00\u500b\u6709\u6548\u7684\u9078\u64c7\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9060\u7a0b\u8655\u7406\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u6aa2\u67e5SQL\u8a9e\u53e5\u548c\u6578\u64da\u5eab\u8a2d\u7f6e\u3002<\/li>\n<li>\u5229\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff08\u5982Oracle SQL Developer\uff09\u9032\u884c\u9060\u7a0b\u67e5\u8a62\u548c\u64cd\u4f5c\u3002<\/li>\n<li>\u8207\u5718\u968a\u6210\u54e1\u5354\u4f5c\uff0c\u901a\u904e\u5171\u4eab\u5c4f\u5e55\u6216\u6703\u8b70\u5de5\u5177\u9032\u884c\u554f\u984c\u8a3a\u65b7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VNziELtMIk\">\u7e3d\u7d50<\/h2>\n<p>ORA-54012\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u865b\u64ec\u5217\u7684\u4e0d\u7576\u5f15\u7528\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5SQL\u8a9e\u53e5\u3001\u4f7f\u7528SELECT\u67e5\u8a62\u865b\u64ec\u5217\u7684\u503c\u4ee5\u53ca\u8abf\u6574\u865b\u64ec\u5217\u7684\u5b9a\u7fa9\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u6b64\u5916\uff0c\u9060\u7a0b\u8655\u7406\u6280\u8853\u4e5f\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u5728\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-54012 \u932f\u8aa4\uff0c\u4e86\u89e3\u865b\u64ec\u5217\u5728\u5217\u8868\u9054\u5f0f\u4e2d\u7684\u5f15\u7528\u554f\u984c\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-93336","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93336","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=93336"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93336\/revisions"}],"predecessor-version":[{"id":93337,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93336\/revisions\/93337"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}