{"id":92656,"date":"2024-10-19T07:25:17","date_gmt":"2024-10-18T23:25:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92656\/"},"modified":"2024-10-19T07:25:17","modified_gmt":"2024-10-18T23:25:17","slug":"ora-41695-%e7%ad%89%e6%96%bc%e8%a6%8f%e7%af%84%e6%87%89%e8%87%b3%e5%b0%91%e6%9c%89%e5%85%a9%e5%80%8b%e5%85%83%e7%b4%a0-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92656\/","title":{"rendered":"ORA-41695: \u7b49\u65bc\u898f\u7bc4\u61c9\u81f3\u5c11\u6709\u5169\u500b\u5143\u7d20 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-41695-%e7%ad%89%e6%96%bc%e8%a6%8f%e7%af%84%e6%87%89%e8%87%b3%e5%b0%91%e6%9c%89%e5%85%a9%e5%80%8b%e5%85%83%e7%b4%a0-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0-MQnLMdnmvc\">ORA-41695: \u7b49\u65bc\u898f\u7bc4\u61c9\u81f3\u5c11\u6709\u5169\u500b\u5143\u7d20 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-41695<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u7cfb\u7d71\u671f\u671b\u81f3\u5c11\u6709\u5169\u500b\u5143\u7d20\uff0c\u4f46\u5be6\u969b\u4e0a\u537b\u672a\u80fd\u6eff\u8db3\u9019\u4e00\u8981\u6c42\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e00\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-41695-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-MQnLMdnmvc\">ORA-41695 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u7576 Oracle \u6578\u64da\u5eab\u5728\u8655\u7406\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe <code>ORA-41695<\/code> \u932f\u8aa4\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5728\u57f7\u884c PL\/SQL \u7a0b\u5e8f\u6642\uff0c\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<li>\u5728\u8abf\u7528\u67d0\u4e9b API \u6642\uff0c\u50b3\u905e\u7684\u53c3\u6578\u6578\u91cf\u4e0d\u8db3\u3002<\/li>\n<li>\u5728\u8a2d\u7f6e\u67d0\u4e9b\u914d\u7f6e\u6642\uff0c\u672a\u80fd\u63d0\u4f9b\u6240\u9700\u7684\u6240\u6709\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u7576\u4f60\u5617\u8a66\u5275\u5efa\u4e00\u500b\u5305\u542b\u591a\u500b\u689d\u4ef6\u7684\u67e5\u8a62\u6642\uff0c\u5982\u679c\u53ea\u63d0\u4f9b\u4e86\u4e00\u500b\u689d\u4ef6\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-41695-%e9%8c%af%e8%aa%a4-MQnLMdnmvc\">\u5982\u4f55\u4fee\u5fa9 ORA-41695 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-41695<\/code> \u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u932f\u8aa4\u7684\u5177\u9ad4\u4e0a\u4e0b\u6587\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4fee\u5fa9\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-sql-%e6%9f%a5%e8%a9%a2%e6%88%96-pl-sql-%e7%a8%8b%e5%ba%8f-MQnLMdnmvc\">1. \u6aa2\u67e5 SQL \u67e5\u8a62\u6216 PL\/SQL \u7a0b\u5e8f<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5f15\u767c\u932f\u8aa4\u7684 SQL \u67e5\u8a62\u6216 PL\/SQL \u7a0b\u5e8f\u3002\u78ba\u4fdd\u6240\u6709\u9700\u8981\u7684\u53c3\u6578\u90fd\u5df2\u6b63\u78ba\u63d0\u4f9b\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>DECLARE\n    v_result NUMBER;\nBEGIN\n    SELECT COUNT(*) INTO v_result FROM employees WHERE department_id = :dept_id;\nEND;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u78ba\u4fdd <code>:dept_id<\/code> \u53c3\u6578\u5df2\u6b63\u78ba\u50b3\u905e\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5-api-%e8%aa%bf%e7%94%a8-MQnLMdnmvc\">2. \u6aa2\u67e5 API \u8abf\u7528<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u767c\u751f\u5728 API \u8abf\u7528\u4e2d\uff0c\u8acb\u6aa2\u67e5\u6240\u9700\u7684\u53c3\u6578\u6578\u91cf\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b API \u53ef\u80fd\u9700\u8981\u81f3\u5c11\u5169\u500b\u53c3\u6578\u624d\u80fd\u6b63\u5e38\u904b\u884c\u3002\u5982\u679c\u53ea\u63d0\u4f9b\u4e86\u4e00\u500b\uff0c\u5247\u6703\u5c0e\u81f4 <code>ORA-41695<\/code> \u932f\u8aa4\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e7%9c%8b%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-MQnLMdnmvc\">3. \u67e5\u770b\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u67e5\u770b Oracle \u65e5\u8a8c\u6587\u4ef6\u53ef\u4ee5\u63d0\u4f9b\u66f4\u591a\u7684\u932f\u8aa4\u4e0a\u4e0b\u6587\u3002\u9019\u4e9b\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc Oracle \u5b89\u88dd\u76ee\u9304\u4e0b\u7684 <code>diag<\/code> \u6587\u4ef6\u593e\u4e2d\u3002\u901a\u904e\u5206\u6790\u65e5\u8a8c\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u932f\u8aa4\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-MQnLMdnmvc\">4. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u66f4\u6539\u5f8c\uff0c\u52d9\u5fc5\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528\u7c21\u55ae\u7684\u6e2c\u8a66\u67e5\u8a62\u4f86\u9a57\u8b49\u4fee\u5fa9\u662f\u5426\u6709\u6548\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-41695-%e9%8c%af%e8%aa%a4-MQnLMdnmvc\">\u9060\u7a0b\u8655\u7406 ORA-41695 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u4f3a\u670d\u5668\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4f86\u89e3\u6c7a\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 SSH \u9023\u63a5\u5230\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff0c\u4e26\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u3002<\/li>\n<li>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\u8a2a\u554f\u4f3a\u670d\u5668\uff0c\u9032\u884c\u5fc5\u8981\u7684\u914d\u7f6e\u66f4\u6539\u3002<\/li>\n<li>\u5229\u7528 Oracle \u63d0\u4f9b\u7684\u9060\u7a0b\u8a3a\u65b7\u5de5\u5177\uff0c\u7372\u53d6\u66f4\u591a\u7684\u932f\u8aa4\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-MQnLMdnmvc\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-41695<\/code> \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u7f3a\u5c11\u5fc5\u8981\u7684\u5143\u7d20\u800c\u5f15\u8d77\u7684\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5 SQL \u67e5\u8a62\u3001API \u8abf\u7528\u548c\u65e5\u8a8c\u6587\u4ef6\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u5b9a\u4f4d\u4e26\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u6b64\u5916\uff0c\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4e5f\u80fd\u5e6b\u52a9\u7ba1\u7406\u54e1\u5728\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u4f3a\u670d\u5668\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u696d\u52d9\u904b\u884c\u7684\u9806\u5229\u9032\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-41695 \u932f\u8aa4\uff0c\u4e86\u89e3\u300c\u7b49\u65bc\u898f\u7bc4\u61c9\u81f3\u5c11\u6709\u5169\u500b\u5143\u7d20\u300d\u7684\u539f\u56e0\u53ca\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff0c\u5feb\u901f\u4fee\u5fa9 Oracle \u6545\u969c\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-92656","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92656","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=92656"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92656\/revisions"}],"predecessor-version":[{"id":92657,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92656\/revisions\/92657"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}