{"id":92684,"date":"2024-10-19T07:39:17","date_gmt":"2024-10-18T23:39:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92684\/"},"modified":"2024-10-19T07:39:18","modified_gmt":"2024-10-18T23:39:18","slug":"ora-42022-%e7%94%b1%e6%96%bc%e5%ad%98%e5%9c%a8%e5%b5%8c%e5%a5%97%e5%88%97%ef%bc%8c%e7%84%a1%e6%b3%95%e5%9c%a8%e7%b7%9a%e9%87%8d%e6%96%b0%e5%ae%9a%e7%be%a9%e5%88%86%e5%8d%80-oracle-%e5%a0%b1%e9%8c%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92684\/","title":{"rendered":"ORA-42022: \u7531\u65bc\u5b58\u5728\u5d4c\u5957\u5217\uff0c\u7121\u6cd5\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-42022-%e7%94%b1%e6%96%bc%e5%ad%98%e5%9c%a8%e5%b5%8c%e5%a5%97%e5%88%97%ef%bc%8c%e7%84%a1%e6%b3%95%e5%9c%a8%e7%b7%9a%e9%87%8d%e6%96%b0%e5%ae%9a%e7%be%a9%e5%88%86%e5%8d%80-oracle-%e5%a0%b1%e9%8c%af-lHmyZNjmci\">ORA-42022: \u7531\u65bc\u5b58\u5728\u5d4c\u5957\u5217\uff0c\u7121\u6cd5\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \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\u662f <code>ORA-42022<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340\u6642\uff0c\u5c24\u5176\u662f\u7576\u5b58\u5728\u5d4c\u5957\u5217\u7684\u60c5\u6cc1\u4e0b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-42022-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-lHmyZNjmci\">ORA-42022 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5617\u8a66\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u4e00\u500b\u5206\u5340\u6642\uff0cOracle \u6578\u64da\u5eab\u6703\u6aa2\u67e5\u8a72\u5206\u5340\u7684\u7d50\u69cb\u3002\u5982\u679c\u8a72\u5206\u5340\u4e2d\u5305\u542b\u5d4c\u5957\u5217\uff0c\u5247\u6703\u51fa\u73fe <code>ORA-42022<\/code> \u932f\u8aa4\u3002\u5d4c\u5957\u5217\u662f\u6307\u5728\u4e00\u500b\u5217\u4e2d\u5305\u542b\u53e6\u4e00\u500b\u8868\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340\u7684\u904e\u7a0b\u8b8a\u5f97\u8907\u96dc\u3002<\/p>\n<h3 id=\"%e5%b5%8c%e5%a5%97%e5%88%97%e7%9a%84%e5%ae%9a%e7%be%a9-lHmyZNjmci\">\u5d4c\u5957\u5217\u7684\u5b9a\u7fa9<\/h3>\n<p>\u5d4c\u5957\u5217\u662f Oracle \u6578\u64da\u5eab\u4e2d\u4e00\u7a2e\u7279\u6b8a\u7684\u6578\u64da\u985e\u578b\uff0c\u5141\u8a31\u5728\u4e00\u500b\u5217\u4e2d\u5b58\u5132\u591a\u500b\u503c\u3002\u9019\u7a2e\u7d50\u69cb\u5728\u8655\u7406\u8907\u96dc\u6578\u64da\u6642\u975e\u5e38\u6709\u7528\uff0c\u4f46\u5728\u67d0\u4e9b\u64cd\u4f5c\u4e2d\u6703\u5f15\u767c\u9650\u5236\u3002\u4f8b\u5982\uff0c\u7576\u4f60\u5617\u8a66\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340\u6642\uff0cOracle \u9700\u8981\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\uff0c\u56e0\u6b64\u4e0d\u5141\u8a31\u5728\u5b58\u5728\u5d4c\u5957\u5217\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6b64\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-42022-%e9%8c%af%e8%aa%a4-lHmyZNjmci\">\u5982\u4f55\u4fee\u5fa9 ORA-42022 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-42022<\/code> \u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u662f\u5426\u771f\u7684\u9700\u8981\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340\u3002\u5982\u679c\u53ef\u4ee5\uff0c\u8003\u616e\u4f7f\u7528\u5176\u4ed6\u65b9\u6cd5\u4f86\u9054\u6210\u4f60\u7684\u76ee\u6a19\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u96e2\u7dda\u5206\u5340\u91cd\u7d44\uff1a<\/strong>\u5982\u679c\u4e0d\u9700\u8981\u5728\u7dda\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u5206\u5340\u8a2d\u7f6e\u70ba\u96e2\u7dda\u72c0\u614b\uff0c\u7136\u5f8c\u9032\u884c\u91cd\u7d44\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u5d4c\u5957\u5217\u7684\u9650\u5236\u3002<\/li>\n<li><strong>\u79fb\u9664\u5d4c\u5957\u5217\uff1a<\/strong>\u5982\u679c\u5d4c\u5957\u5217\u4e0d\u662f\u5fc5\u9700\u7684\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u5176\u79fb\u9664\uff0c\u7136\u5f8c\u518d\u9032\u884c\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340\u7684\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u4f7f\u7528 PL\/SQL \u8173\u672c\uff1a<\/strong>\u7de8\u5beb PL\/SQL \u8173\u672c\u4f86\u624b\u52d5\u8655\u7406\u6578\u64da\uff0c\u7136\u5f8c\u518d\u9032\u884c\u5206\u5340\u7684\u91cd\u65b0\u5b9a\u7fa9\u3002\u9019\u6a23\u53ef\u4ee5\u66f4\u9748\u6d3b\u5730\u63a7\u5236\u6578\u64da\u7684\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8-pl-sql-%e8%85%b3%e6%9c%ac-lHmyZNjmci\">\u793a\u4f8b\uff1a\u4f7f\u7528 PL\/SQL \u8173\u672c<\/h3>\n<pre><code>\nBEGIN\n    -- \u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba 'my_table' \u7684\u8868\n    -- \u4e26\u4e14\u6211\u5011\u60f3\u8981\u79fb\u9664\u5d4c\u5957\u5217 'nested_column'\n    ALTER TABLE my_table DROP COLUMN nested_column;\n    \n    -- \u7136\u5f8c\u9032\u884c\u5206\u5340\u7684\u91cd\u65b0\u5b9a\u7fa9\n    EXECUTE IMMEDIATE 'ALTER TABLE my_table MODIFY PARTITION partition_name ...';\nEND;\n<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e7%9a%84%e8%80%83%e9%87%8f-lHmyZNjmci\">\u9060\u7a0b\u8655\u7406\u7684\u8003\u91cf<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406\u9019\u4e9b\u932f\u8aa4\u3002\u9019\u6642\uff0c\u78ba\u4fdd\u6709\u9069\u7576\u7684\u9060\u7a0b\u8a2a\u554f\u6b0a\u9650\u548c\u5de5\u5177\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4f7f\u7528 SSH \u6216\u5176\u4ed6\u5b89\u5168\u7684\u9060\u7a0b\u9023\u63a5\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\u3002<\/p>\n<h3 id=\"%e9%81%a0%e7%a8%8b%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4%e6%ad%a5%e9%a9%9f-lHmyZNjmci\">\u9060\u7a0b\u6545\u969c\u6392\u9664\u6b65\u9a5f<\/h3>\n<ul>\n<li>\u9023\u63a5\u5230\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff0c\u6aa2\u67e5\u7576\u524d\u7684\u5206\u5340\u7d50\u69cb\u3002<\/li>\n<li>\u4f7f\u7528 SQL \u67e5\u8a62\u4f86\u8b58\u5225\u5b58\u5728\u5d4c\u5957\u5217\u7684\u5206\u5340\u3002<\/li>\n<li>\u6839\u64da\u9700\u8981\u57f7\u884c\u4e0a\u8ff0\u4fee\u5fa9\u6b65\u9a5f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lHmyZNjmci\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-42022<\/code> \u932f\u8aa4\u901a\u5e38\u8207\u5d4c\u5957\u5217\u7684\u5b58\u5728\u6709\u95dc\uff0c\u9019\u4f7f\u5f97\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340\u8b8a\u5f97\u4e0d\u53ef\u80fd\u3002\u901a\u904e\u4f7f\u7528\u96e2\u7dda\u91cd\u7d44\u3001\u79fb\u9664\u5d4c\u5957\u5217\u6216\u7de8\u5beb PL\/SQL \u8173\u672c\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u6b64\u5916\uff0c\u9060\u7a0b\u8655\u7406\u6642\u9700\u78ba\u4fdd\u5b89\u5168\u6027\u548c\u6709\u6548\u6027\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\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> \u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-42022 \u932f\u8aa4\uff0c\u56e0\u5d4c\u5957\u5217\u7121\u6cd5\u5728\u7dda\u91cd\u65b0\u5b9a\u7fa9\u5206\u5340\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\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-92684","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92684","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=92684"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92684\/revisions"}],"predecessor-version":[{"id":92685,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92684\/revisions\/92685"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}