{"id":84473,"date":"2024-10-17T07:49:13","date_gmt":"2024-10-16T23:49:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/84473\/"},"modified":"2024-10-17T07:49:14","modified_gmt":"2024-10-16T23:49:14","slug":"ora-08441-%e5%9c%96%e7%89%87%e6%8e%a9%e7%a2%bc%e4%b8%ad%e7%bc%ba%e5%b0%91%e9%96%89%e5%90%88%e6%8b%ac%e8%99%9f-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","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/84473\/","title":{"rendered":"ORA-08441: \u5716\u7247\u63a9\u78bc\u4e2d\u7f3a\u5c11\u9589\u5408\u62ec\u865f ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-08441-%e5%9c%96%e7%89%87%e6%8e%a9%e7%a2%bc%e4%b8%ad%e7%bc%ba%e5%b0%91%e9%96%89%e5%90%88%e6%8b%ac%e8%99%9f-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-jNZjeGPVtL\">ORA-08441: \u5716\u7247\u63a9\u78bc\u4e2d\u7f3a\u5c11\u9589\u5408\u62ec\u865f 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 <strong>ORA-08441<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u5716\u7247\u63a9\u78bc\u7684\u683c\u5f0f\u6709\u95dc\uff0c\u5177\u9ad4\u8868\u73fe\u70ba\u300c\u5716\u7247\u63a9\u78bc\u4e2d\u7f3a\u5c11\u9589\u5408\u62ec\u865f\u300d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-08441-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-jNZjeGPVtL\">ORA-08441 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>ORA-08441 \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528 Oracle \u7684\u5716\u5f62\u8655\u7406\u529f\u80fd\u6642\uff0c\u5c24\u5176\u662f\u5728\u8655\u7406\u5716\u7247\u63a9\u78bc\u6642\u3002\u5716\u7247\u63a9\u78bc\u662f\u4e00\u7a2e\u7528\u65bc\u5b9a\u7fa9\u5716\u50cf\u900f\u660e\u5ea6\u548c\u984f\u8272\u7684\u5de5\u5177\uff0c\u7576\u63a9\u78bc\u7684\u683c\u5f0f\u4e0d\u6b63\u78ba\u6642\uff0c\u4fbf\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u7684\u6210\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7f3a\u5c11\u9589\u5408\u62ec\u865f\uff1a<\/strong>\u5728\u5b9a\u7fa9\u5716\u7247\u63a9\u78bc\u6642\uff0c\u958b\u62ec\u865f\u548c\u9589\u62ec\u865f\u5fc5\u9808\u6210\u5c0d\u51fa\u73fe\u3002\u5982\u679c\u958b\u62ec\u865f\u672a\u80fd\u6b63\u78ba\u9589\u5408\uff0c\u5247\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u683c\u5f0f\u932f\u8aa4\uff1a<\/strong>\u5716\u7247\u63a9\u78bc\u7684\u683c\u5f0f\u5fc5\u9808\u7b26\u5408 Oracle \u7684\u8981\u6c42\uff0c\u4efb\u4f55\u4e0d\u7b26\u5408\u898f\u7bc4\u7684\u5b57\u7b26\u6216\u7d50\u69cb\u90fd\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u5982\u679c\u5716\u7247\u63a9\u78bc\u7684\u6578\u64da\u985e\u578b\u8207\u9810\u671f\u4e0d\u7b26\uff0c\u4e5f\u53ef\u80fd\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-08441-%e9%8c%af%e8%aa%a4-jNZjeGPVtL\">\u5982\u4f55\u4fee\u5fa9 ORA-08441 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-08441 \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%e5%9c%96%e7%89%87%e6%8e%a9%e7%a2%bc%e7%9a%84%e8%aa%9e%e6%b3%95-jNZjeGPVtL\">1. \u6aa2\u67e5\u5716\u7247\u63a9\u78bc\u7684\u8a9e\u6cd5<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5716\u7247\u63a9\u78bc\u7684\u5b9a\u7fa9\uff0c\u78ba\u4fdd\u6240\u6709\u7684\u958b\u62ec\u865f\u90fd\u6709\u76f8\u61c9\u7684\u9589\u5408\u62ec\u865f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u6b63\u78ba\u7684\u5716\u7247\u63a9\u78bc\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nSELECT * FROM images\nWHERE image_mask = '((255, 255, 255), (0, 0, 0))';\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u958b\u62ec\u865f\u548c\u9589\u5408\u62ec\u865f\u90fd\u6b63\u78ba\u914d\u5c0d\uff0c\u9019\u6a23\u7684\u8a9e\u6cd5\u4e0d\u6703\u5f15\u767c ORA-08441 \u932f\u8aa4\u3002<\/p>\n<h3 id=\"2-%e9%a9%97%e8%ad%89%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-jNZjeGPVtL\">2. \u9a57\u8b49\u6578\u64da\u985e\u578b<\/h3>\n<p>\u78ba\u4fdd\u5716\u7247\u63a9\u78bc\u7684\u6578\u64da\u985e\u578b\u8207\u6578\u64da\u5eab\u4e2d\u5b9a\u7fa9\u7684\u985e\u578b\u76f8\u7b26\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5716\u7247\u63a9\u78bc\u61c9\u8a72\u662f VARCHAR2 \u985e\u578b\uff0c\u5247\u5fc5\u9808\u78ba\u4fdd\u5176\u5b9a\u7fa9\u70ba VARCHAR2\uff0c\u800c\u4e0d\u662f\u5176\u4ed6\u985e\u578b\u3002<\/p>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e5%92%8c%e8%aa%bf%e8%a9%a6-jNZjeGPVtL\">3. \u6e2c\u8a66\u548c\u8abf\u8a66<\/h3>\n<p>\u5728\u4fee\u6b63\u4e86\u8a9e\u6cd5\u548c\u6578\u64da\u985e\u578b\u5f8c\uff0c\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u6e2c\u8a66\uff1a<\/p>\n<pre><code>\nSELECT image_id FROM images\nWHERE image_mask IS NOT NULL;\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u6aa2\u67e5\u6240\u6709\u5716\u7247\u63a9\u78bc\u662f\u5426\u6b63\u78ba\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-08441-%e9%8c%af%e8%aa%a4-jNZjeGPVtL\">\u9060\u7a0b\u8655\u7406 ORA-08441 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u4fee\u5fa9\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u9060\u7a0b\u8655\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u901a\u904e\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u6578\u64da\u5eab\u6240\u5728\u7684\u4f3a\u670d\u5668\uff0c\u9032\u884c\u5fc5\u8981\u7684\u4fee\u6539\u3002<\/li>\n<li><strong>\u8acb\u6c42\u6280\u8853\u652f\u6301\uff1a<\/strong>\u5982\u679c\u554f\u984c\u7121\u6cd5\u81ea\u884c\u89e3\u6c7a\uff0c\u53ef\u4ee5\u806f\u7e6b\u6280\u8853\u652f\u6301\u5718\u968a\uff0c\u8acb\u6c42\u4ed6\u5011\u7684\u5e6b\u52a9\u3002<\/li>\n<li><strong>\u4f7f\u7528\u65e5\u8a8c\u6587\u4ef6\uff1a<\/strong>\u6aa2\u67e5 Oracle \u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u4e86\u89e3\u932f\u8aa4\u7684\u5177\u9ad4\u60c5\u6cc1\uff0c\u9019\u6709\u52a9\u65bc\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jNZjeGPVtL\">\u7e3d\u7d50<\/h2>\n<p>ORA-08441 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e3b\u8981\u7531\u65bc\u5716\u7247\u63a9\u78bc\u7684\u683c\u5f0f\u4e0d\u6b63\u78ba\u5f15\u8d77\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u8a9e\u6cd5\u3001\u9a57\u8b49\u6578\u64da\u985e\u578b\u4ee5\u53ca\u9032\u884c\u5fc5\u8981\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5728\u9047\u5230\u7121\u6cd5\u89e3\u6c7a\u7684\u60c5\u6cc1\u6642\uff0c\u9060\u7a0b\u8655\u7406\u548c\u6280\u8853\u652f\u6301\u4e5f\u662f\u4e0d\u932f\u7684\u9078\u64c7\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4f86\u904b\u884c\u60a8\u7684 Oracle \u6578\u64da\u5eab\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u696d\u52d9\u904b\u884c\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-08441 \u932f\u8aa4\uff0c\u4fee\u5fa9\u5716\u7247\u63a9\u78bc\u4e2d\u7f3a\u5c11\u9589\u5408\u62ec\u865f\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u9060\u7a0b\u8655\u7406\u65b9\u6848\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-84473","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84473","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=84473"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84473\/revisions"}],"predecessor-version":[{"id":84474,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84473\/revisions\/84474"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=84473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=84473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=84473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}