{"id":93368,"date":"2024-10-19T13:25:20","date_gmt":"2024-10-19T05:25:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93368\/"},"modified":"2024-10-19T13:25:21","modified_gmt":"2024-10-19T05:25:21","slug":"ora-54524-%e5%85%a7%e7%92%b0%e4%b8%8d%e8%83%bd%e5%9c%a8%e7%9b%b8%e5%90%8c%e5%a4%96%e7%92%b0%e7%9a%84%e5%8f%a6%e4%b8%80%e5%85%a7%e7%92%b0%e5%85%a7-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93368\/","title":{"rendered":"ORA-54524: \u5167\u74b0\u4e0d\u80fd\u5728\u76f8\u540c\u5916\u74b0\u7684\u53e6\u4e00\u5167\u74b0\u5167 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-54524-%e5%85%a7%e7%92%b0%e4%b8%8d%e8%83%bd%e5%9c%a8%e7%9b%b8%e5%90%8c%e5%a4%96%e7%92%b0%e7%9a%84%e5%8f%a6%e4%b8%80%e5%85%a7%e7%92%b0%e5%85%a7-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae-xSOWBgxLCG\">ORA-54524: \u5167\u74b0\u4e0d\u80fd\u5728\u76f8\u540c\u5916\u74b0\u7684\u53e6\u4e00\u5167\u74b0\u5167 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-54524<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u4e00\u500b\u5916\u74b0\u4e2d\uff0c\u5167\u74b0\u7684\u7d50\u69cb\u4e0d\u6b63\u78ba\uff0c\u5177\u9ad4\u4f86\u8aaa\u662f\u300c\u5167\u74b0\u4e0d\u80fd\u5728\u76f8\u540c\u5916\u74b0\u7684\u53e6\u4e00\u5167\u74b0\u5167\u300d\u3002\u9019\u7bc7\u6587\u7ae0\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\u548c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-xSOWBgxLCG\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p><code>ORA-54524<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528 PL\/SQL \u9032\u884c\u6578\u64da\u8655\u7406\u6642\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528\u6e38\u6a19\u6216\u5d4c\u5957\u5faa\u74b0\u6642\u3002\u9019\u500b\u932f\u8aa4\u7684\u6839\u672c\u539f\u56e0\u5728\u65bc SQL \u8a9e\u53e5\u7684\u7d50\u69cb\u4e0d\u6b63\u78ba\uff0c\u5c0e\u81f4 Oracle \u6578\u64da\u5eab\u7121\u6cd5\u6b63\u78ba\u89e3\u6790\u5167\u5916\u74b0\u7684\u95dc\u4fc2\u3002<\/p>\n<ul>\n<li><strong>\u6e38\u6a19\u4f7f\u7528\u4e0d\u7576\uff1a<\/strong>\u7576\u5728\u4e00\u500b\u6e38\u6a19\u5167\u90e8\u518d\u5b9a\u7fa9\u4e00\u500b\u6e38\u6a19\u6642\uff0c\u82e5\u5167\u90e8\u6e38\u6a19\u7684\u7bc4\u570d\u8207\u5916\u90e8\u6e38\u6a19\u91cd\u758a\uff0c\u5247\u53ef\u80fd\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u5d4c\u5957\u5faa\u74b0\u554f\u984c\uff1a<\/strong>\u5728\u4f7f\u7528\u5d4c\u5957\u5faa\u74b0\u6642\uff0c\u82e5\u5167\u90e8\u5faa\u74b0\u7684\u67e5\u8a62\u7d50\u679c\u8207\u5916\u90e8\u5faa\u74b0\u7684\u67e5\u8a62\u7d50\u679c\u4e0d\u517c\u5bb9\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u4e0d\u4e00\u81f4\uff1a<\/strong>\u5982\u679c\u6578\u64da\u8868\u7684\u7d50\u69cb\u767c\u751f\u8b8a\u5316\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u539f\u6709\u7684\u67e5\u8a62\u8a9e\u53e5\u7121\u6cd5\u6b63\u5e38\u57f7\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-xSOWBgxLCG\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 <code>ORA-54524<\/code> \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-sql-%e8%aa%9e%e5%8f%a5-xSOWBgxLCG\">1. \u6aa2\u67e5 SQL \u8a9e\u53e5<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5f15\u767c\u932f\u8aa4\u7684 SQL \u8a9e\u53e5\u3002\u78ba\u4fdd\u5167\u5916\u6e38\u6a19\u7684\u5b9a\u7fa9\u4e0d\u6703\u4e92\u76f8\u91cd\u758a\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>DECLARE\n    CURSOR outer_cursor IS\n        SELECT * FROM outer_table;\n    CURSOR inner_cursor IS\n        SELECT * FROM inner_table WHERE condition;\nBEGIN\n    FOR outer_rec IN outer_cursor LOOP\n        FOR inner_rec IN inner_cursor LOOP\n            -- \u8655\u7406\u908f\u8f2f\n        END LOOP;\n    END LOOP;\nEND;<\/code><\/pre>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4%e6%b8%b8%e6%a8%99%e7%af%84%e5%9c%8d-xSOWBgxLCG\">2. \u8abf\u6574\u6e38\u6a19\u7bc4\u570d<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u6e38\u6a19\u7bc4\u570d\u91cd\u758a\uff0c\u5247\u9700\u8981\u8abf\u6574\u6e38\u6a19\u7684\u7bc4\u570d\u6216\u689d\u4ef6\uff0c\u4ee5\u78ba\u4fdd\u5b83\u5011\u4e0d\u6703\u4e92\u76f8\u5e72\u64fe\u3002<\/p>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-xSOWBgxLCG\">3. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u4fee\u6539\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c SQL \u8a9e\u53e5\u4ee5\u78ba\u8a8d\u554f\u984c\u662f\u5426\u5df2\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528 <code>EXPLAIN PLAN<\/code> \u4f86\u6aa2\u67e5\u67e5\u8a62\u7684\u57f7\u884c\u8a08\u5283\uff0c\u78ba\u4fdd\u5176\u6b63\u78ba\u6027\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-xSOWBgxLCG\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u4f86\u89e3\u6c7a <code>ORA-54524<\/code> \u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528\u5982 TeamViewer \u6216 AnyDesk \u7b49\u5de5\u5177\uff0c\u8b93\u5c08\u696d\u4eba\u54e1\u9060\u7a0b\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\u9032\u884c\u6545\u969c\u6392\u67e5\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u6a94\u6848\u5206\u6790\uff1a<\/strong>\u6aa2\u67e5 Oracle \u7684\u65e5\u8a8c\u6a94\u6848\uff0c\u5c0b\u627e\u8207\u932f\u8aa4\u76f8\u95dc\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u9019\u6709\u52a9\u65bc\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u3002<\/li>\n<li><strong>\u806f\u7e6b\u6280\u8853\u652f\u6301\uff1a<\/strong>\u5982\u679c\u7121\u6cd5\u81ea\u884c\u89e3\u6c7a\u554f\u984c\uff0c\u5efa\u8b70\u806f\u7e6b Oracle \u7684\u6280\u8853\u652f\u6301\u5718\u968a\uff0c\u7372\u53d6\u5c08\u696d\u7684\u5e6b\u52a9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xSOWBgxLCG\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-54524<\/code> \u932f\u8aa4\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u8207\u6e38\u6a19\u548c\u5d4c\u5957\u5faa\u74b0\u7684\u4f7f\u7528\u6709\u95dc\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5 SQL \u8a9e\u53e5\u3001\u8abf\u6574\u6e38\u6a19\u7bc4\u570d\u4ee5\u53ca\u9032\u884c\u5fc5\u8981\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u6b64\u5916\uff0c\u9060\u7a0b\u8655\u7406\u4e5f\u662f\u4e00\u7a2e\u53ef\u884c\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u7279\u5225\u662f\u5728\u9047\u5230\u8907\u96dc\u554f\u984c\u6642\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4ee5\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-54524 \u932f\u8aa4\uff1a\u5167\u74b0\u4e0d\u80fd\u5728\u76f8\u540c\u5916\u74b0\u7684\u53e6\u4e00\u5167\u74b0\u5167\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-93368","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93368","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=93368"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93368\/revisions"}],"predecessor-version":[{"id":93369,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93368\/revisions\/93369"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}