{"id":93056,"date":"2024-10-19T10:45:19","date_gmt":"2024-10-19T02:45:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93056\/"},"modified":"2024-10-19T10:45:19","modified_gmt":"2024-10-19T02:45:19","slug":"ora-48224-%e8%87%aa%e8%a7%a3%e6%9e%90%e4%bb%a5%e4%be%86%e5%b7%b2%e7%99%bc%e7%94%9f-ddl-%e9%87%8d%e6%96%b0%e8%a7%a3%e6%9e%90-string-string-string-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93056\/","title":{"rendered":"ORA-48224: \u81ea\u89e3\u6790\u4ee5\u4f86\u5df2\u767c\u751f DDL \u2013 \u91cd\u65b0\u89e3\u6790 [string] [string] [string] ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-48224-%e8%87%aa%e8%a7%a3%e6%9e%90%e4%bb%a5%e4%be%86%e5%b7%b2%e7%99%bc%e7%94%9f-ddl-%e9%87%8d%e6%96%b0%e8%a7%a3%e6%9e%90-string-string-string-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85-fgiPxrIrdW\">ORA-48224: \u81ea\u89e3\u6790\u4ee5\u4f86\u5df2\u767c\u751f DDL \u2013 \u91cd\u65b0\u89e3\u6790 [string] [string] [string] 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 ORA-48224\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5b9a\u7fa9\u8a9e\u8a00\uff08DDL\uff09\u64cd\u4f5c\u6709\u95dc\uff0c\u4e26\u4e14\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u904b\u884c\u4e2d\u65b7\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-48224 \u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"ora-48224-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-fgiPxrIrdW\">ORA-48224 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>ORA-48224 \u932f\u8aa4\u7684\u51fa\u73fe\u901a\u5e38\u662f\u56e0\u70ba\u5728\u6578\u64da\u5eab\u7684\u81ea\u89e3\u6790\u904e\u7a0b\u4e2d\uff0c\u767c\u751f\u4e86 DDL \u64cd\u4f5c\u3002\u81ea\u89e3\u6790\u662f\u6307 Oracle \u6578\u64da\u5eab\u5728\u57f7\u884c SQL \u8a9e\u53e5\u6642\uff0c\u6703\u81ea\u52d5\u89e3\u6790\u4e26\u751f\u6210\u57f7\u884c\u8a08\u5283\u3002\u5982\u679c\u5728\u9019\u4e00\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u7d50\u69cb\u767c\u751f\u4e86\u8b8a\u5316\uff08\u4f8b\u5982\uff0c\u8868\u7d50\u69cb\u7684\u4fee\u6539\u3001\u7d22\u5f15\u7684\u6dfb\u52a0\u6216\u522a\u9664\u7b49\uff09\uff0c\u5247\u6703\u5c0e\u81f4 ORA-48224 \u932f\u8aa4\u7684\u51fa\u73fe\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84-ddl-%e6%93%8d%e4%bd%9c-fgiPxrIrdW\">\u5e38\u898b\u7684 DDL \u64cd\u4f5c<\/h3>\n<ul>\n<li>\u5275\u5efa\u8868\uff08CREATE TABLE\uff09<\/li>\n<li>\u4fee\u6539\u8868\u7d50\u69cb\uff08ALTER TABLE\uff09<\/li>\n<li>\u522a\u9664\u8868\uff08DROP TABLE\uff09<\/li>\n<li>\u5275\u5efa\u6216\u522a\u9664\u7d22\u5f15\uff08CREATE INDEX \/ DROP INDEX\uff09<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u64cd\u4f5c\u5728\u57f7\u884c\u6642\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u6b63\u5728\u904b\u884c\u7684 SQL \u8a9e\u53e5\uff0c\u5f9e\u800c\u5f15\u767c ORA-48224 \u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-fgiPxrIrdW\">\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576 ORA-48224 \u932f\u8aa4\u767c\u751f\u6642\uff0c\u76f8\u95dc\u7684 SQL \u8a9e\u53e5\u5c07\u7121\u6cd5\u57f7\u884c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u5931\u6548\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002\u6b64\u5916\uff0c\u9019\u7a2e\u932f\u8aa4\u9084\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u5eab\u7684\u6027\u80fd\u4e0b\u964d\uff0c\u56e0\u70ba\u7cfb\u7d71\u9700\u8981\u91cd\u65b0\u89e3\u6790 SQL \u8a9e\u53e5\u4ee5\u751f\u6210\u65b0\u7684\u57f7\u884c\u8a08\u5283\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-fgiPxrIrdW\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 ORA-48224 \u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d-ddl-%e6%93%8d%e4%bd%9c-fgiPxrIrdW\">1. \u78ba\u8a8d DDL \u64cd\u4f5c<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6700\u8fd1\u662f\u5426\u6709\u57f7\u884c DDL \u64cd\u4f5c\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5b57\u5178\u8996\u5716\uff08\u5982 DBA_TAB_MODIFICATIONS\uff09\u4f86\u7372\u53d6\u6700\u8fd1\u7684 DDL \u64cd\u4f5c\u8a18\u9304\u3002<\/p>\n<pre><code>SELECT * FROM DBA_TAB_MODIFICATIONS WHERE TABLE_NAME = '\u4f60\u7684\u8868\u540d';<\/code><\/pre>\n<h3 id=\"2-%e9%87%8d%e6%96%b0%e5%9f%b7%e8%a1%8c-sql-%e8%aa%9e%e5%8f%a5-fgiPxrIrdW\">2. \u91cd\u65b0\u57f7\u884c SQL \u8a9e\u53e5<\/h3>\n<p>\u5728\u78ba\u8a8d DDL \u64cd\u4f5c\u5f8c\uff0c\u5617\u8a66\u91cd\u65b0\u57f7\u884c\u5c0e\u81f4\u932f\u8aa4\u7684 SQL \u8a9e\u53e5\u3002\u9019\u6a23\u53ef\u4ee5\u8b93 Oracle \u6578\u64da\u5eab\u91cd\u65b0\u89e3\u6790\u4e26\u751f\u6210\u65b0\u7684\u57f7\u884c\u8a08\u5283\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e9%82%8f%e8%bc%af-fgiPxrIrdW\">3. \u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u6301\u7e8c\u5b58\u5728\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u908f\u8f2f\uff0c\u78ba\u4fdd\u5728\u57f7\u884c SQL \u8a9e\u53e5\u4e4b\u524d\u4e0d\u6703\u6709 DDL \u64cd\u4f5c\u767c\u751f\u3002\u53ef\u4ee5\u8003\u616e\u5c07 DDL \u64cd\u4f5c\u8207 SQL \u8a9e\u53e5\u7684\u57f7\u884c\u5206\u958b\uff0c\u4ee5\u907f\u514d\u6b64\u985e\u554f\u984c\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e7%95%b0%e5%b8%b8%e8%99%95%e7%90%86-fgiPxrIrdW\">4. \u4f7f\u7528\u7570\u5e38\u8655\u7406<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5be6\u65bd\u7570\u5e38\u8655\u7406\u6a5f\u5236\uff0c\u4ee5\u4fbf\u5728\u6355\u7372\u5230 ORA-48224 \u932f\u8aa4\u6642\uff0c\u80fd\u5920\u81ea\u52d5\u91cd\u8a66 SQL \u8a9e\u53e5\u7684\u57f7\u884c\u3002<\/p>\n<pre><code>BEGIN\n    -- \u5617\u8a66\u57f7\u884c SQL \u8a9e\u53e5\nEXCEPTION\n    WHEN OTHERS THEN\n        IF SQLCODE = -48224 THEN\n            -- \u91cd\u65b0\u57f7\u884c SQL \u8a9e\u53e5\n        END IF;\nEND;<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-fgiPxrIrdW\">\u7d50\u8ad6<\/h2>\n<p>ORA-48224 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e3b\u8981\u7531\u65bc DDL \u64cd\u4f5c\u5f15\u8d77\u3002\u901a\u904e\u4e86\u89e3\u5176\u6210\u56e0\u53ca\u5f71\u97ff\uff0c\u4e26\u63a1\u53d6\u9069\u7576\u7684\u6545\u969c\u4fee\u5fa9\u63aa\u65bd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u6b64\u985e\u932f\u8aa4\u5c0d\u696d\u52d9\u904b\u884c\u7684\u5f71\u97ff\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u5efa\u8b70\u5b9a\u671f\u6aa2\u67e5\u6578\u64da\u5eab\u7684 DDL \u64cd\u4f5c\uff0c\u4e26\u5728\u8a2d\u8a08\u6642\u8003\u616e\u5230\u53ef\u80fd\u7684\u932f\u8aa4\u8655\u7406\u6a5f\u5236\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u6216\u6709\u95dc\u6578\u64da\u5eab\u7ba1\u7406\u7684\u66f4\u591a\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-48224 \u932f\u8aa4\uff0c\u6d89\u53ca\u81ea\u89e3\u6790 DDL \u554f\u984c\u7684\u6545\u969c\u4fee\u5fa9\u8207\u9060\u7a0b\u8655\u7406\uff0c\u78ba\u4fdd Oracle \u6578\u64da\u5eab\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-93056","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93056","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=93056"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93056\/revisions"}],"predecessor-version":[{"id":93057,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93056\/revisions\/93057"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}