{"id":82605,"date":"2024-10-16T20:44:16","date_gmt":"2024-10-16T12:44:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/82605\/"},"modified":"2024-10-16T20:44:16","modified_gmt":"2024-10-16T12:44:16","slug":"ora-01401-%e6%8f%92%e5%85%a5%e7%9a%84%e5%80%bc%e5%b0%8d%e6%96%bc%e5%88%97%e9%81%8e%e5%a4%a7-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\/82605\/","title":{"rendered":"ORA-01401: \u63d2\u5165\u7684\u503c\u5c0d\u65bc\u5217\u904e\u5927 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-01401-%e6%8f%92%e5%85%a5%e7%9a%84%e5%80%bc%e5%b0%8d%e6%96%bc%e5%88%97%e9%81%8e%e5%a4%a7-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-eWSFxEpiLw\">ORA-01401: \u63d2\u5165\u7684\u503c\u5c0d\u65bc\u5217\u904e\u5927 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-01401\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u63d2\u5165\u6578\u64da\u6642\uff0c\u6240\u63d0\u4f9b\u7684\u503c\u8d85\u51fa\u4e86\u76ee\u6a19\u5217\u7684\u5927\u5c0f\u9650\u5236\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-01401\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-01401%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-eWSFxEpiLw\">ORA-01401\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-01401\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u63d2\u5165\u7684\u6578\u64da\u9577\u5ea6\u8d85\u904e\u4e86\u5217\u5b9a\u7fa9\u7684\u6700\u5927\u9577\u5ea6\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u5982\u679c\u5217\u7684\u6578\u64da\u985e\u578b\u70baVARCHAR2(10)\uff0c\u800c\u63d2\u5165\u7684\u6578\u64da\u9577\u5ea6\u70ba15\uff0c\u5247\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u5b57\u7b26\u96c6\u554f\u984c\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5b57\u7b26\u96c6\u7684\u4e0d\u540c\u53ef\u80fd\u5c0e\u81f4\u5be6\u969b\u63d2\u5165\u7684\u5b57\u7bc0\u6578\u8d85\u904e\u5217\u7684\u9650\u5236\u3002<\/li>\n<li><strong>\u672a\u8003\u616e\u7684\u7a7a\u683c\uff1a<\/strong>\u5728\u63d2\u5165\u6578\u64da\u6642\uff0c\u672a\u8003\u616e\u5230\u5c3e\u96a8\u7a7a\u683c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%aa%a2%e6%9f%a5%e5%92%8c%e4%bf%ae%e5%be%a9ora-01401%e9%8c%af%e8%aa%a4-eWSFxEpiLw\">\u5982\u4f55\u6aa2\u67e5\u548c\u4fee\u5fa9ORA-01401\u932f\u8aa4<\/h2>\n<p>\u7576\u9047\u5230ORA-01401\u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6aa2\u67e5\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%88%97%e5%ae%9a%e7%be%a9-eWSFxEpiLw\">1. \u6aa2\u67e5\u5217\u5b9a\u7fa9<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6578\u64da\u8868\u4e2d\u76f8\u95dc\u5217\u7684\u5b9a\u7fa9\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u5217\u7684\u6578\u64da\u985e\u578b\u548c\u5927\u5c0f\uff1a<\/p>\n<pre><code>SELECT column_name, data_type, data_length \nFROM user_tab_columns \nWHERE table_name = '\u4f60\u7684\u8868\u540d';<\/code><\/pre>\n<p>\u78ba\u4fdd\u63d2\u5165\u7684\u6578\u64da\u4e0d\u8d85\u904e\u5217\u7684\u5b9a\u7fa9\u9577\u5ea6\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-eWSFxEpiLw\">2. \u6aa2\u67e5\u63d2\u5165\u6578\u64da<\/h3>\n<p>\u6aa2\u67e5\u8981\u63d2\u5165\u7684\u6578\u64da\uff0c\u78ba\u4fdd\u5176\u9577\u5ea6\u7b26\u5408\u5217\u7684\u9650\u5236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\u9577\u5ea6\uff1a<\/p>\n<pre><code>SELECT LENGTH('\u4f60\u7684\u63d2\u5165\u6578\u64da') AS data_length FROM dual;<\/code><\/pre>\n<p>\u5982\u679c\u6578\u64da\u9577\u5ea6\u8d85\u904e\u5217\u7684\u9650\u5236\uff0c\u5247\u9700\u8981\u5c0d\u6578\u64da\u9032\u884c\u622a\u65b7\u6216\u4fee\u6539\u3002<\/p>\n<h3 id=\"3-%e8%99%95%e7%90%86%e5%ad%97%e7%ac%a6%e9%9b%86%e5%95%8f%e9%a1%8c-eWSFxEpiLw\">3. \u8655\u7406\u5b57\u7b26\u96c6\u554f\u984c<\/h3>\n<p>\u5982\u679c\u61f7\u7591\u5b57\u7b26\u96c6\u554f\u984c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\uff1a<\/p>\n<pre><code>SELECT value FROM v$nls_parameters WHERE parameter = 'NLS_CHARACTERSET';<\/code><\/pre>\n<p>\u78ba\u4fdd\u63d2\u5165\u7684\u6578\u64da\u8207\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u76f8\u5bb9\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8trim%e5%87%bd%e6%95%b8-eWSFxEpiLw\">4. \u4f7f\u7528TRIM\u51fd\u6578<\/h3>\n<p>\u5982\u679c\u63d2\u5165\u7684\u6578\u64da\u5305\u542b\u5c3e\u96a8\u7a7a\u683c\uff0c\u53ef\u4ee5\u4f7f\u7528TRIM\u51fd\u6578\u4f86\u53bb\u9664\u7a7a\u683c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>INSERT INTO \u4f60\u7684\u8868\u540d (\u5217\u540d) VALUES (TRIM('\u4f60\u7684\u63d2\u5165\u6578\u64da'));<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-eWSFxEpiLw\">\u7e3d\u7d50<\/h2>\n<p>ORA-01401\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u63d2\u5165\u7684\u6578\u64da\u8d85\u904e\u4e86\u5217\u7684\u5927\u5c0f\u9650\u5236\u3002\u901a\u904e\u6aa2\u67e5\u5217\u5b9a\u7fa9\u3001\u63d2\u5165\u6578\u64da\u7684\u9577\u5ea6\u3001\u5b57\u7b26\u96c6\u4ee5\u53ca\u4f7f\u7528TRIM\u51fd\u6578\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u548c\u670d\u52d9\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-01401\u932f\u8aa4\uff0c\u4fee\u5fa9Oracle\u5831\u932f\u554f\u984c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u63d2\u5165\u4e0d\u8d85\u904e\u5217\u9650\u5236\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-82605","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82605","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=82605"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82605\/revisions"}],"predecessor-version":[{"id":82606,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82605\/revisions\/82606"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=82605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=82605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=82605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}