{"id":87790,"date":"2024-10-18T04:00:20","date_gmt":"2024-10-17T20:00:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87790\/"},"modified":"2024-10-18T04:00:21","modified_gmt":"2024-10-17T20:00:21","slug":"ora-21524-%e5%b0%8d%e8%b1%a1%e9%a1%9e%e5%9e%8b%e4%b8%8d%e5%8c%b9%e9%85%8d-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\/87790\/","title":{"rendered":"ORA-21524: \u5c0d\u8c61\u985e\u578b\u4e0d\u5339\u914d ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-21524-%e5%b0%8d%e8%b1%a1%e9%a1%9e%e5%9e%8b%e4%b8%8d%e5%8c%b9%e9%85%8d-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-STfbWlvNIB\">ORA-21524: \u5c0d\u8c61\u985e\u578b\u4e0d\u5339\u914d 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-21524<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5c0d\u8c61\u985e\u578b\u4e0d\u5339\u914d\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-21524<\/code> \u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u9032\u884c\u6545\u969c\u6392\u9664\u3002<\/p>\n<h2 id=\"ora-21524-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-STfbWlvNIB\">ORA-21524 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p><code>ORA-21524<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u7576\u4f60\u5617\u8a66\u5c07\u4e00\u500b\u5c0d\u8c61\u985e\u578b\u7684\u6578\u64da\u8ce6\u503c\u7d66\u53e6\u4e00\u500b\u4e0d\u517c\u5bb9\u7684\u5c0d\u8c61\u985e\u578b\u6642\uff0c\u4fbf\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>PL\/SQL \u4ee3\u78bc\u932f\u8aa4\uff1a<\/strong>\u5728 PL\/SQL \u7a0b\u5e8f\u4e2d\uff0c\u5982\u679c\u5c0d\u8c61\u985e\u578b\u7684\u5b9a\u7fa9\u4e0d\u6b63\u78ba\uff0c\u6216\u8005\u5728\u8abf\u7528\u904e\u7a0b\u4e2d\u50b3\u905e\u4e86\u932f\u8aa4\u7684\u53c3\u6578\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4e0d\u540c\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u53ef\u80fd\u5c0d\u5c0d\u8c61\u985e\u578b\u7684\u652f\u6301\u6709\u6240\u4e0d\u540c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5-ora-21524-%e9%8c%af%e8%aa%a4-STfbWlvNIB\">\u5982\u4f55\u8b58\u5225 ORA-21524 \u932f\u8aa4<\/h2>\n<p>\u7576\u51fa\u73fe <code>ORA-21524<\/code> \u932f\u8aa4\u6642\uff0cOracle \u6578\u64da\u5eab\u6703\u8fd4\u56de\u4e00\u689d\u932f\u8aa4\u6d88\u606f\uff0c\u901a\u5e38\u6703\u5305\u542b\u932f\u8aa4\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u8b58\u5225\u554f\u984c\uff1a<\/p>\n<ol>\n<li>\u6aa2\u67e5\u932f\u8aa4\u6d88\u606f\u4e2d\u7684\u5177\u9ad4\u4fe1\u606f\uff0c\u4e86\u89e3\u662f\u54ea\u500b\u5c0d\u8c61\u985e\u578b\u4e0d\u5339\u914d\u3002<\/li>\n<li>\u67e5\u770b\u76f8\u95dc\u7684 PL\/SQL \u4ee3\u78bc\uff0c\u78ba\u4fdd\u6240\u6709\u5c0d\u8c61\u985e\u578b\u7684\u5b9a\u7fa9\u548c\u4f7f\u7528\u90fd\u662f\u6b63\u78ba\u7684\u3002<\/li>\n<li>\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u7248\u672c\uff0c\u78ba\u4fdd\u6240\u6709\u7684\u5c0d\u8c61\u985e\u578b\u5728\u7576\u524d\u7248\u672c\u4e2d\u90fd\u662f\u517c\u5bb9\u7684\u3002<\/li>\n<\/ol>\n<h2 id=\"%e4%bf%ae%e5%be%a9-ora-21524-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-STfbWlvNIB\">\u4fee\u5fa9 ORA-21524 \u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-21524<\/code> \u932f\u8aa4\u7684\u5177\u9ad4\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e5%b0%8d%e8%b1%a1%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%ae%9a%e7%be%a9-STfbWlvNIB\">1. \u78ba\u8a8d\u5c0d\u8c61\u985e\u578b\u7684\u5b9a\u7fa9<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6240\u6709\u76f8\u95dc\u5c0d\u8c61\u985e\u578b\u7684\u5b9a\u7fa9\uff0c\u78ba\u4fdd\u5b83\u5011\u7684\u7d50\u69cb\u548c\u6578\u64da\u985e\u578b\u662f\u6b63\u78ba\u7684\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE OR REPLACE TYPE my_type AS OBJECT (\n    id NUMBER,\n    name VARCHAR2(50)\n);\n<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5-pl-sql-%e4%bb%a3%e7%a2%bc-STfbWlvNIB\">2. \u6aa2\u67e5 PL\/SQL \u4ee3\u78bc<\/h3>\n<p>\u5728 PL\/SQL \u4ee3\u78bc\u4e2d\uff0c\u78ba\u4fdd\u6240\u6709\u5c0d\u8c61\u985e\u578b\u7684\u4f7f\u7528\u90fd\u662f\u6b63\u78ba\u7684\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>DECLARE\n    my_obj my_type;\nBEGIN\n    my_obj := my_type(1, 'Test');\nEND;\n<\/code><\/pre>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e5%92%8c%e8%aa%bf%e8%a9%a6-STfbWlvNIB\">3. \u6e2c\u8a66\u548c\u8abf\u8a66<\/h3>\n<p>\u5728\u4fee\u6b63\u4ee3\u78bc\u5f8c\uff0c\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u7d93\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528 <code>DBMS_OUTPUT.PUT_LINE<\/code> \u4f86\u8f38\u51fa\u8abf\u8a66\u4fe1\u606f\uff0c\u5e6b\u52a9\u8b58\u5225\u554f\u984c\u6240\u5728\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-21524-%e9%8c%af%e8%aa%a4-STfbWlvNIB\">\u9060\u7a0b\u8655\u7406 ORA-21524 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7279\u5225\u662f\u7576\u6578\u64da\u5eab\u4f4d\u65bc\u9060\u7a0b\u4f3a\u670d\u5668\u4e0a\u6642\uff0c\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u6545\u969c\u6392\u9664\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u6578\u64da\u5eab\u5ba2\u6236\u7aef\uff1a<\/strong>\u9023\u63a5\u5230\u9060\u7a0b\u6578\u64da\u5eab\uff0c\u57f7\u884c\u67e5\u8a62\u548c PL\/SQL \u4ee3\u78bc\u4ee5\u6aa2\u67e5\u932f\u8aa4\u3002<\/li>\n<li><strong>\u67e5\u770b\u6578\u64da\u5eab\u65e5\u8a8c\uff1a<\/strong>\u6aa2\u67e5 Oracle \u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u4ee5\u7372\u53d6\u66f4\u591a\u7684\u932f\u8aa4\u4fe1\u606f\u548c\u4e0a\u4e0b\u6587\u3002<\/li>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff0c\u9032\u884c\u66f4\u6df1\u5165\u7684\u6545\u969c\u6392\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-STfbWlvNIB\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-21524<\/code> \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u5c0d\u8c61\u985e\u578b\u4e0d\u5339\u914d\u5f15\u8d77\u7684\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u5c0d\u8c61\u985e\u578b\u7684\u5b9a\u7fa9\u3001PL\/SQL \u4ee3\u78bc\u4ee5\u53ca\u6578\u64da\u5eab\u7248\u672c\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u8b58\u5225\u548c\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9060\u7a0b\u8655\u7406\u7684\u60c5\u6cc1\uff0c\u4f7f\u7528\u5408\u9069\u7684\u5de5\u5177\u548c\u65b9\u6cd5\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u7a0b\u5e8f\u90e8\u7f72\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-21524 \u932f\u8aa4\uff0c\u5c0d\u8c61\u985e\u578b\u4e0d\u5339\u914d\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-87790","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87790","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=87790"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87790\/revisions"}],"predecessor-version":[{"id":87791,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87790\/revisions\/87791"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}