{"id":88030,"date":"2024-10-18T06:00:21","date_gmt":"2024-10-17T22:00:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/88030\/"},"modified":"2024-10-18T06:00:22","modified_gmt":"2024-10-17T22:00:22","slug":"ora-23291-%e5%8f%aa%e8%83%bd%e9%87%8d%e5%91%bd%e5%90%8d%e5%9f%ba%e8%a1%a8%e5%88%97-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\/88030\/","title":{"rendered":"ORA-23291: \u53ea\u80fd\u91cd\u547d\u540d\u57fa\u8868\u5217 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-23291-%e5%8f%aa%e8%83%bd%e9%87%8d%e5%91%bd%e5%90%8d%e5%9f%ba%e8%a1%a8%e5%88%97-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-dGnBsVJbNj\">ORA-23291: \u53ea\u80fd\u91cd\u547d\u540d\u57fa\u8868\u5217 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\u4fbf\u662f <code>ORA-23291<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u91cd\u547d\u540d\u57fa\u8868\u5217\u6642\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u300c\u53ea\u80fd\u91cd\u547d\u540d\u57fa\u8868\u5217\u300d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"ora-23291-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-dGnBsVJbNj\">ORA-23291 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230 <code>ORA-23291<\/code> \u932f\u8aa4\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5617\u8a66\u91cd\u547d\u540d\u4e00\u500b\u975e\u57fa\u8868\u7684\u5217\u3002<\/li>\n<li>\u5728\u4e00\u500b\u8996\u5716\u4e2d\u91cd\u547d\u540d\u57fa\u8868\u7684\u5217\uff0c\u4f46\u8a72\u8996\u5716\u4e0d\u5141\u8a31\u9019\u6a23\u7684\u64cd\u4f5c\u3002<\/li>\n<li>\u4f7f\u7528\u4e0d\u6b63\u78ba\u7684 SQL \u8a9e\u6cd5\u9032\u884c\u5217\u91cd\u547d\u540d\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u7576\u4f60\u57f7\u884c\u4ee5\u4e0b SQL \u8a9e\u53e5\u6642\uff0c\u53ef\u80fd\u6703\u89f8\u767c\u6b64\u932f\u8aa4\uff1a<\/p>\n<pre><code>ALTER TABLE my_table RENAME COLUMN old_column TO new_column;<\/code><\/pre>\n<p>\u5982\u679c <code>my_table<\/code> \u662f\u4e00\u500b\u8996\u5716\u800c\u975e\u57fa\u8868\uff0c\u5247\u6703\u51fa\u73fe <code>ORA-23291<\/code> \u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-23291-%e9%8c%af%e8%aa%a4-dGnBsVJbNj\">\u5982\u4f55\u4fee\u5fa9 ORA-23291 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-23291<\/code> \u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u4f60\u6b63\u5728\u64cd\u4f5c\u7684\u5c0d\u8c61\u985e\u578b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e5%b0%8d%e8%b1%a1%e9%a1%9e%e5%9e%8b-dGnBsVJbNj\">1. \u78ba\u8a8d\u5c0d\u8c61\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4f60\u8981\u91cd\u547d\u540d\u7684\u5217\u662f\u5426\u5c6c\u65bc\u57fa\u8868\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u78ba\u8a8d\uff1a<\/p>\n<pre><code>SELECT table_name, column_name \nFROM all_tab_columns \nWHERE column_name = 'old_column' AND table_name = 'MY_TABLE';<\/code><\/pre>\n<p>\u5982\u679c\u67e5\u8a62\u7d50\u679c\u986f\u793a\u8a72\u5217\u5c6c\u65bc\u8996\u5716\uff0c\u5247\u9700\u8981\u76f4\u63a5\u5728\u57fa\u8868\u4e0a\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%ad%a3%e7%a2%ba%e7%9a%84-sql-%e8%aa%9e%e6%b3%95-dGnBsVJbNj\">2. \u4f7f\u7528\u6b63\u78ba\u7684 SQL \u8a9e\u6cd5<\/h3>\n<p>\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684 SQL \u8a9e\u6cd5\u4f86\u91cd\u547d\u540d\u5217\u3002\u5982\u679c\u4f60\u78ba\u5b9a\u8981\u5728\u57fa\u8868\u4e0a\u9032\u884c\u64cd\u4f5c\uff0c\u8acb\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>ALTER TABLE my_table RENAME COLUMN old_column TO new_column;<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%a6%96%e5%9c%96%e4%be%9d%e8%b3%b4%e6%80%a7-dGnBsVJbNj\">3. \u6aa2\u67e5\u8996\u5716\u4f9d\u8cf4\u6027<\/h3>\n<p>\u5982\u679c\u4f60\u5728\u8996\u5716\u4e2d\u91cd\u547d\u540d\u57fa\u8868\u7684\u5217\uff0c\u8acb\u6aa2\u67e5\u8a72\u8996\u5716\u662f\u5426\u6709\u4f9d\u8cf4\u6027\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\uff1a<\/p>\n<pre><code>SELECT * \nFROM all_dependencies \nWHERE referenced_name = 'MY_TABLE';<\/code><\/pre>\n<p>\u5982\u679c\u8996\u5716\u4f9d\u8cf4\u65bc\u57fa\u8868\uff0c\u5247\u9700\u8981\u5148\u522a\u9664\u6216\u4fee\u6539\u8996\u5716\uff0c\u7136\u5f8c\u518d\u9032\u884c\u5217\u91cd\u547d\u540d\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-23291-%e9%8c%af%e8%aa%a4-dGnBsVJbNj\">\u9060\u7a0b\u8655\u7406 ORA-23291 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 SSH \u6216\u5176\u4ed6\u9060\u7a0b\u9023\u63a5\u5de5\u5177\u767b\u9304\u5230\u6578\u64da\u5eab\u4f3a\u670d\u5668\u3002<\/li>\n<li>\u57f7\u884c\u4e0a\u8ff0 SQL \u67e5\u8a62\u4ee5\u78ba\u5b9a\u554f\u984c\u6240\u5728\u3002<\/li>\n<li>\u6839\u64da\u9700\u8981\u9032\u884c\u76f8\u61c9\u7684\u4fee\u6539\u3002<\/li>\n<\/ul>\n<p>\u9060\u7a0b\u8655\u7406\u6642\uff0c\u78ba\u4fdd\u9075\u5faa\u6700\u4f73\u5b89\u5168\u5be6\u8e10\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dGnBsVJbNj\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-23291<\/code> \u932f\u8aa4\u901a\u5e38\u8207\u91cd\u547d\u540d\u57fa\u8868\u5217\u6709\u95dc\u3002\u901a\u904e\u78ba\u8a8d\u5c0d\u8c61\u985e\u578b\u3001\u4f7f\u7528\u6b63\u78ba\u7684 SQL \u8a9e\u6cd5\u4ee5\u53ca\u6aa2\u67e5\u8996\u5716\u4f9d\u8cf4\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-23291 \u932f\u8aa4\uff0c\u4e86\u89e3\u5982\u4f55\u91cd\u547d\u540d\u57fa\u8868\u5217\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u7684\u6709\u6548\u65b9\u6cd5\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-88030","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88030","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=88030"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88030\/revisions"}],"predecessor-version":[{"id":88031,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88030\/revisions\/88031"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=88030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=88030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=88030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}