{"id":82961,"date":"2024-10-16T22:11:19","date_gmt":"2024-10-16T14:11:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/82961\/"},"modified":"2024-10-16T22:11:19","modified_gmt":"2024-10-16T14:11:19","slug":"ora-01862-%e6%95%b8%e5%80%bc%e4%b8%8d%e5%8c%b9%e9%85%8d%e6%a0%bc%e5%bc%8f%e9%a0%85%e7%9a%84%e9%95%b7%e5%ba%a6-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","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/82961\/","title":{"rendered":"ORA-01862: \u6578\u503c\u4e0d\u5339\u914d\u683c\u5f0f\u9805\u7684\u9577\u5ea6 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-01862-%e6%95%b8%e5%80%bc%e4%b8%8d%e5%8c%b9%e9%85%8d%e6%a0%bc%e5%bc%8f%e9%a0%85%e7%9a%84%e9%95%b7%e5%ba%a6-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-pgIfVtbIDz\">ORA-01862: \u6578\u503c\u4e0d\u5339\u914d\u683c\u5f0f\u9805\u7684\u9577\u5ea6 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\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\u662fORA-01862\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u65e5\u671f\u683c\u5f0f\u7684\u8655\u7406\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u9032\u884c\u65e5\u671f\u8f49\u63db\u6216\u6bd4\u8f03\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-01862\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002<\/p>\n<h2 id=\"ora-01862%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-pgIfVtbIDz\">ORA-01862\u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>ORA-01862\u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u300c\u6578\u503c\u4e0d\u5339\u914d\u683c\u5f0f\u9805\u7684\u9577\u5ea6\u300d\uff0c\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u7576\u4f7f\u7528TO_DATE\u6216TO_TIMESTAMP\u51fd\u6578\u6642\uff0c\u63d0\u4f9b\u7684\u5b57\u7b26\u4e32\u9577\u5ea6\u8207\u6307\u5b9a\u7684\u683c\u5f0f\u4e0d\u5339\u914d\u3002<\/li>\n<li>\u5728\u9032\u884c\u65e5\u671f\u6bd4\u8f03\u6642\uff0c\u65e5\u671f\u683c\u5f0f\u4e0d\u4e00\u81f4\uff0c\u5c0e\u81f4Oracle\u7121\u6cd5\u6b63\u78ba\u89e3\u6790\u3002<\/li>\n<li>\u5728SQL\u67e5\u8a62\u4e2d\uff0c\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u65e5\u671f\u683c\u5f0f\u6216\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4ee5\u4e0bSQL\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT * FROM orders WHERE order_date = TO_DATE('2023-10-01', 'YYYY-MM-DD');<\/code><\/pre>\n<p>\u5982\u679corder_date\u5b57\u6bb5\u7684\u6578\u64da\u985e\u578b\u4e0d\u662f\u65e5\u671f\uff0c\u6216\u8005\u63d0\u4f9b\u7684\u5b57\u7b26\u4e32\u683c\u5f0f\u4e0d\u7b26\u5408\u6307\u5b9a\u7684\u683c\u5f0f\uff0c\u5247\u53ef\u80fd\u6703\u5f15\u767cORA-01862\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9ora-01862%e9%8c%af%e8%aa%a4-pgIfVtbIDz\">\u5982\u4f55\u4fee\u5fa9ORA-01862\u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9ORA-01862\u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f-pgIfVtbIDz\">1. \u6aa2\u67e5\u65e5\u671f\u683c\u5f0f<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4f7f\u7528\u7684\u65e5\u671f\u683c\u5f0f\u662f\u5426\u6b63\u78ba\u3002\u78ba\u4fddTO_DATE\u6216TO_TIMESTAMP\u51fd\u6578\u4e2d\u7684\u683c\u5f0f\u5b57\u7b26\u4e32\u8207\u63d0\u4f9b\u7684\u65e5\u671f\u5b57\u7b26\u4e32\u76f8\u5339\u914d\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT * FROM orders WHERE order_date = TO_DATE('01-OCT-2023', 'DD-MON-YYYY');<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u65e5\u671f\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u5fc5\u9808\u8207\u6307\u5b9a\u7684\u683c\u5f0f\u76f8\u7b26\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-pgIfVtbIDz\">2. \u78ba\u8a8d\u6578\u64da\u985e\u578b<\/h3>\n<p>\u6aa2\u67e5\u6578\u64da\u5eab\u4e2d\u76f8\u95dc\u5b57\u6bb5\u7684\u6578\u64da\u985e\u578b\u3002\u78ba\u4fdd\u5728\u9032\u884c\u65e5\u671f\u6bd4\u8f03\u6642\uff0c\u6240\u6709\u6d89\u53ca\u7684\u5b57\u6bb5\u90fd\u662f\u65e5\u671f\u985e\u578b\u3002\u5982\u679c\u67d0\u500b\u5b57\u6bb5\u662f\u5b57\u7b26\u4e32\u985e\u578b\uff0c\u5247\u9700\u8981\u9032\u884c\u9069\u7576\u7684\u8f49\u63db\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e6%ad%a3%e7%a2%ba%e7%9a%84%e5%87%bd%e6%95%b8-pgIfVtbIDz\">3. \u4f7f\u7528\u6b63\u78ba\u7684\u51fd\u6578<\/h3>\n<p>\u5728\u9032\u884c\u65e5\u671f\u64cd\u4f5c\u6642\uff0c\u4f7f\u7528\u6b63\u78ba\u7684Oracle\u51fd\u6578\u3002\u4f8b\u5982\uff0c\u4f7f\u7528SYSDATE\u7372\u53d6\u7576\u524d\u65e5\u671f\uff0c\u4e26\u78ba\u4fdd\u5728\u6bd4\u8f03\u6642\u4f7f\u7528\u76f8\u540c\u7684\u683c\u5f0f\u3002<\/p>\n<pre><code>SELECT * FROM orders WHERE order_date &gt;= TRUNC(SYSDATE);<\/code><\/pre>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-pgIfVtbIDz\">4. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u4fee\u6539\u5f8c\uff0c\u52d9\u5fc5\u6e2c\u8a66SQL\u67e5\u8a62\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528EXPLAIN PLAN\u4f86\u6aa2\u67e5\u67e5\u8a62\u7684\u57f7\u884c\u8a08\u5283\uff0c\u78ba\u4fdd\u6c92\u6709\u5176\u4ed6\u6f5b\u5728\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-pgIfVtbIDz\">\u7d50\u8ad6<\/h2>\n<p>ORA-01862\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u65e5\u671f\u683c\u5f0f\u4e0d\u5339\u914d\u6216\u6578\u64da\u985e\u578b\u4e0d\u4e00\u81f4\u5f15\u8d77\u7684\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u65e5\u671f\u683c\u5f0f\u3001\u78ba\u8a8d\u6578\u64da\u985e\u578b\u3001\u4f7f\u7528\u6b63\u78ba\u7684\u51fd\u6578\u4ee5\u53ca\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-01862\u932f\u8aa4\uff0c\u4fee\u5fa9Oracle\u5831\u932f\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u503c\u683c\u5f0f\u5339\u914d\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\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-82961","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82961","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=82961"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82961\/revisions"}],"predecessor-version":[{"id":82962,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82961\/revisions\/82962"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=82961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=82961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=82961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}