{"id":92494,"date":"2024-10-19T06:04:17","date_gmt":"2024-10-18T22:04:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92494\/"},"modified":"2024-10-19T06:04:18","modified_gmt":"2024-10-18T22:04:18","slug":"ora-40112-%e6%9c%89%e6%95%88%e6%95%b8%e6%93%9a%e8%a1%8c%e6%95%b8%e4%b8%8d%e8%b6%b3-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\/92494\/","title":{"rendered":"ORA-40112: \u6709\u6548\u6578\u64da\u884c\u6578\u4e0d\u8db3 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-40112-%e6%9c%89%e6%95%88%e6%95%b8%e6%93%9a%e8%a1%8c%e6%95%b8%e4%b8%8d%e8%b6%b3-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-EmkNfnVIaV\">ORA-40112: \u6709\u6548\u6578\u64da\u884c\u6578\u4e0d\u8db3 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-40112<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u6709\u6548\u7684\u6578\u64da\u884c\u6578\u4e0d\u8db3\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u67e5\u8a62\u6216\u6578\u64da\u64cd\u4f5c\u5931\u6557\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-40112<\/code> \u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-40112-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-EmkNfnVIaV\">ORA-40112 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p><code>ORA-40112<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u884c\u6578\u4e0d\u8db3\uff1a<\/strong>\u7576\u57f7\u884c\u7684\u67e5\u8a62\u6216\u64cd\u4f5c\u9700\u8981\u7684\u6578\u64da\u884c\u6578\u8d85\u904e\u4e86\u5be6\u969b\u53ef\u7528\u7684\u6578\u64da\u884c\u6578\u6642\uff0c\u4fbf\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u904e\u6ffe\u689d\u4ef6\u904e\u65bc\u56b4\u683c\uff1a<\/strong>\u5982\u679c\u67e5\u8a62\u4e2d\u4f7f\u7528\u7684\u904e\u6ffe\u689d\u4ef6\u904e\u65bc\u56b4\u683c\uff0c\u53ef\u80fd\u5c0e\u81f4\u6c92\u6709\u7b26\u5408\u689d\u4ef6\u7684\u6578\u64da\u884c\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u72c0\u614b\u4e0d\u4e00\u81f4\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7684\u72c0\u614b\u53ef\u80fd\u4e0d\u4e00\u81f4\uff0c\u5c0e\u81f4\u67e5\u8a62\u7121\u6cd5\u8fd4\u56de\u6709\u6548\u7684\u6578\u64da\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5-ora-40112-%e9%8c%af%e8%aa%a4-EmkNfnVIaV\">\u5982\u4f55\u8b58\u5225 ORA-40112 \u932f\u8aa4<\/h2>\n<p>\u7576\u60a8\u57f7\u884c SQL \u67e5\u8a62\u6216\u6578\u64da\u64cd\u4f5c\u6642\uff0c\u5982\u679c\u9047\u5230 <code>ORA-40112<\/code> \u932f\u8aa4\uff0c\u7cfb\u7d71\u6703\u8fd4\u56de\u985e\u4f3c\u4ee5\u4e0b\u7684\u932f\u8aa4\u4fe1\u606f\uff1a<\/p>\n<pre>\nORA-40112: \u6709\u6548\u6578\u64da\u884c\u6578\u4e0d\u8db3\n<\/pre>\n<p>\u9019\u901a\u5e38\u4f34\u96a8\u8457\u5176\u4ed6\u932f\u8aa4\u4fe1\u606f\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u554f\u984c\u7684\u6839\u6e90\u3002\u70ba\u4e86\u9032\u4e00\u6b65\u8a3a\u65b7\u554f\u984c\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u67e5\u770b\u57f7\u884c\u7684 SQL \u67e5\u8a62\uff0c\u78ba\u4fdd\u5176\u908f\u8f2f\u6b63\u78ba\u3002<\/li>\n<li>\u6aa2\u67e5\u6578\u64da\u8868\u4e2d\u7684\u6578\u64da\u884c\u6578\uff0c\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u6578\u64da\u53ef\u4f9b\u67e5\u8a62\u3002<\/li>\n<li>\u4f7f\u7528 <code>EXPLAIN PLAN<\/code> \u547d\u4ee4\u4f86\u5206\u6790\u67e5\u8a62\u7684\u57f7\u884c\u8a08\u5283\uff0c\u78ba\u4fdd\u67e5\u8a62\u7684\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9-ora-40112-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-EmkNfnVIaV\">\u4fee\u5fa9 ORA-40112 \u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-40112<\/code> \u932f\u8aa4\u7684\u5177\u9ad4\u65b9\u6cd5\u53d6\u6c7a\u65bc\u932f\u8aa4\u7684\u6839\u672c\u539f\u56e0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4fee\u5fa9\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4%e6%9f%a5%e8%a9%a2%e6%a2%9d%e4%bb%b6-EmkNfnVIaV\">1. \u8abf\u6574\u67e5\u8a62\u689d\u4ef6<\/h3>\n<p>\u5982\u679c\u67e5\u8a62\u7684\u904e\u6ffe\u689d\u4ef6\u904e\u65bc\u56b4\u683c\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u653e\u5bec\u689d\u4ef6\uff0c\u6216\u8005\u6aa2\u67e5\u662f\u5426\u6709\u5fc5\u8981\u7684\u6578\u64da\u884c\u88ab\u904e\u6ffe\u6389\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>\nSELECT * FROM employees WHERE department_id = 10;\n<\/pre>\n<p>\u5982\u679c\u90e8\u9580 ID 10 \u6c92\u6709\u4efb\u4f55\u54e1\u5de5\uff0c\u5247\u53ef\u4ee5\u8003\u616e\u67e5\u8a62\u5176\u4ed6\u90e8\u9580\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-EmkNfnVIaV\">2. \u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u8868\u4e2d\u7684\u6578\u64da\u5b8c\u6574\u6027\uff0c\u6aa2\u67e5\u662f\u5426\u6709\u7f3a\u5931\u7684\u6578\u64da\u884c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\u884c\u6578\uff1a<\/p>\n<pre>\nSELECT COUNT(*) FROM employees;\n<\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%b1%e8%a8%88%e4%bf%a1%e6%81%af-EmkNfnVIaV\">3. \u66f4\u65b0\u6578\u64da\u5eab\u7d71\u8a08\u4fe1\u606f<\/h3>\n<p>\u6709\u6642\u5019\uff0c\u6578\u64da\u5eab\u7684\u7d71\u8a08\u4fe1\u606f\u53ef\u80fd\u904e\u6642\uff0c\u5c0e\u81f4\u67e5\u8a62\u8a08\u5283\u4e0d\u4f73\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u7d71\u8a08\u4fe1\u606f\uff1a<\/p>\n<pre>\nEXEC DBMS_STATS.GATHER_TABLE_STATS('HR', 'EMPLOYEES');\n<\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-40112-%e9%8c%af%e8%aa%a4-EmkNfnVIaV\">\u9060\u7a0b\u8655\u7406 ORA-40112 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u9019\u6642\uff0c\u9060\u7a0b\u8655\u7406\u6210\u70ba\u4e00\u500b\u6709\u6548\u7684\u9078\u64c7\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u9032\u884c\u9060\u7a0b\u6545\u969c\u6392\u9664\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u76f4\u63a5\u57f7\u884c SQL \u67e5\u8a62\u548c\u547d\u4ee4\u3002<\/li>\n<li>\u5229\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff08\u5982 Oracle SQL Developer\uff09\u9032\u884c\u9060\u7a0b\u9023\u63a5\uff0c\u4e26\u57f7\u884c\u5fc5\u8981\u7684\u8a3a\u65b7\u548c\u4fee\u5fa9\u64cd\u4f5c\u3002<\/li>\n<li>\u8207\u6578\u64da\u5eab\u7ba1\u7406\u5718\u968a\u5354\u4f5c\uff0c\u901a\u904e\u5171\u4eab\u5c4f\u5e55\u6216\u9060\u7a0b\u6703\u8b70\u9032\u884c\u554f\u984c\u8a3a\u65b7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EmkNfnVIaV\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-40112<\/code> \u932f\u8aa4\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u64cd\u4f5c\u7684\u6b63\u5e38\u9032\u884c\u3002\u901a\u904e\u4e86\u89e3\u5176\u6210\u56e0\u3001\u8b58\u5225\u65b9\u6cd5\u53ca\u4fee\u5fa9\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u82e5\u60a8\u9700\u8981\u66f4\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-40112 \u932f\u8aa4\uff0c\u91dd\u5c0d\u6709\u6548\u6578\u64da\u884c\u6578\u4e0d\u8db3\u7684\u554f\u984c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\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-92494","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92494","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=92494"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92494\/revisions"}],"predecessor-version":[{"id":92495,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92494\/revisions\/92495"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}