{"id":90966,"date":"2024-10-18T17:12:16","date_gmt":"2024-10-18T09:12:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/90966\/"},"modified":"2024-10-18T17:12:17","modified_gmt":"2024-10-18T09:12:17","slug":"ora-29256-cursor-contains-both-regular-and-array-defines-which-is-illegal-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\/90966\/","title":{"rendered":"ORA-29256: Cursor contains both regular and array defines which is illegal ORACLE\u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-29256-cursor-contains-both-regular-and-array-defines-which-is-illegal-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-jnPTgtzJrx\">ORA-29256: Cursor contains both regular and array defines which is illegal ORACLE\u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fORA-29256\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528\u6e38\u6a19\u6642\uff0c\u7279\u5225\u662f\u5728\u5b9a\u7fa9\u6e38\u6a19\u7684\u904e\u7a0b\u4e2d\u51fa\u73fe\u4e86\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-29256\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-29256%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-jnPTgtzJrx\">ORA-29256\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-29256\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u6e38\u6a19\u4e2d\u540c\u6642\u5305\u542b\u4e86\u5e38\u898f\u5b9a\u7fa9\u548c\u6578\u7d44\u5b9a\u7fa9\u3002\u9019\u7a2e\u60c5\u6cc1\u5728\u4f7f\u7528PL\/SQL\u6642\u5c24\u70ba\u5e38\u898b\uff0c\u5c24\u5176\u662f\u5728\u8655\u7406\u591a\u884c\u67e5\u8a62\u7d50\u679c\u6642\u3002\u7576\u958b\u767c\u8005\u5617\u8a66\u5c07\u6e38\u6a19\u7684\u7d50\u679c\u96c6\u540c\u6642\u6620\u5c04\u5230\u5e38\u898f\u8b8a\u91cf\u548c\u6578\u7d44\u8b8a\u91cf\u6642\uff0cOracle\u6578\u64da\u5eab\u6703\u5831\u544a\u6b64\u932f\u8aa4\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-jnPTgtzJrx\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>DECLARE\n    TYPE emp_array IS TABLE OF employees%ROWTYPE;\n    emp_rec employees%ROWTYPE;\n    emp_tab emp_array;\n    CURSOR emp_cursor IS SELECT * FROM employees;\nBEGIN\n    OPEN emp_cursor;\n    FETCH emp_cursor BULK COLLECT INTO emp_tab; -- \u6578\u7d44\u5b9a\u7fa9\n    FETCH emp_cursor INTO emp_rec; -- \u5e38\u898f\u5b9a\u7fa9\n    CLOSE emp_cursor;\nEND;\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u6e38\u6a19\u540c\u6642\u4f7f\u7528\u4e86BULK COLLECT\u548c\u5e38\u898fFETCH\uff0c\u9019\u5c07\u5c0e\u81f4ORA-29256\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9ora-29256%e9%8c%af%e8%aa%a4-jnPTgtzJrx\">\u5982\u4f55\u4fee\u5fa9ORA-29256\u932f\u8aa4<\/h2>\n<p>\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u958b\u767c\u8005\u9700\u8981\u78ba\u4fdd\u6e38\u6a19\u7684\u5b9a\u7fa9\u4e00\u81f4\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u9078\u64c7\u4e00\u7a2e\u5b9a\u7fa9\u65b9\u5f0f\uff1a<\/strong>\u5728\u6e38\u6a19\u4e2d\u9078\u64c7\u4f7f\u7528\u5e38\u898fFETCH\u6216BULK COLLECT\u4e2d\u7684\u4e00\u7a2e\uff0c\u800c\u4e0d\u662f\u540c\u6642\u4f7f\u7528\u5169\u8005\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6578\u7d44\u8b8a\u91cf\uff1a<\/strong>\u5982\u679c\u9700\u8981\u8655\u7406\u591a\u884c\u6578\u64da\uff0c\u5efa\u8b70\u4f7f\u7528\u6578\u7d44\u8b8a\u91cf\u4f86\u9032\u884cBULK COLLECT\u64cd\u4f5c\uff0c\u4e26\u907f\u514d\u4f7f\u7528\u5e38\u898fFETCH\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u6e38\u6a19\u7684\u4f7f\u7528\uff1a<\/strong>\u78ba\u4fdd\u5728\u6e38\u6a19\u7684\u6574\u500b\u751f\u547d\u9031\u671f\u4e2d\uff0c\u5c0d\u5176\u7684\u64cd\u4f5c\u4fdd\u6301\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bf%ae%e5%be%a9%e7%a4%ba%e4%be%8b-jnPTgtzJrx\">\u4fee\u5fa9\u793a\u4f8b<\/h3>\n<pre><code>DECLARE\n    TYPE emp_array IS TABLE OF employees%ROWTYPE;\n    emp_tab emp_array;\n    CURSOR emp_cursor IS SELECT * FROM employees;\nBEGIN\n    OPEN emp_cursor;\n    FETCH emp_cursor BULK COLLECT INTO emp_tab; -- \u53ea\u4f7f\u7528\u6578\u7d44\u5b9a\u7fa9\n    CLOSE emp_cursor;\nEND;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4fee\u5fa9\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u53ea\u4f7f\u7528\u4e86BULK COLLECT\u4f86\u7372\u53d6\u6578\u64da\uff0c\u5f9e\u800c\u907f\u514d\u4e86ORA-29256\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-jnPTgtzJrx\">\u7d50\u8ad6<\/h2>\n<p>ORA-29256\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e3b\u8981\u7531\u65bc\u6e38\u6a19\u5b9a\u7fa9\u4e0d\u4e00\u81f4\u6240\u5f15\u8d77\u3002\u901a\u904e\u78ba\u4fdd\u6e38\u6a19\u7684\u4f7f\u7528\u65b9\u5f0f\u4e00\u81f4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u907f\u514d\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7372\u53d6\u65b9\u5f0f\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dcOracle\u6578\u64da\u5eab\u7684\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u60a8\u53ef\u4ee5\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002\u7121\u8ad6\u662f\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u9084\u662f\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u5e6b\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to resolve ORA-29256: Cursor contains both regular and array defines, an illegal error in Oracle. Get remote troubleshooting tips here.<\/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-90966","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90966","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=90966"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90966\/revisions"}],"predecessor-version":[{"id":90967,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90966\/revisions\/90967"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=90966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=90966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=90966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}