{"id":88110,"date":"2024-10-18T06:40:19","date_gmt":"2024-10-17T22:40:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/88110\/"},"modified":"2024-10-18T06:40:19","modified_gmt":"2024-10-17T22:40:19","slug":"ora-23415-%e7%89%a9%e5%8c%96%e8%a6%96%e5%9c%96%e6%97%a5%e8%aa%8c-string-string-%e6%9c%aa%e8%a8%98%e9%8c%84%e4%b8%bb%e9%8d%b5-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/88110\/","title":{"rendered":"ORA-23415: \u7269\u5316\u8996\u5716\u65e5\u8a8c \u201cstring\u201d.\u201dstring\u201d \u672a\u8a18\u9304\u4e3b\u9375 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-23415-%e7%89%a9%e5%8c%96%e8%a6%96%e5%9c%96%e6%97%a5%e8%aa%8c-string-string-%e6%9c%aa%e8%a8%98%e9%8c%84%e4%b8%bb%e9%8d%b5-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85-mGoEFrdDri\">ORA-23415: \u7269\u5316\u8996\u5716\u65e5\u8a8c \u201cstring\u201d.\u201dstring\u201d \u672a\u8a18\u9304\u4e3b\u9375 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\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 ORA-23415\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u7269\u5316\u8996\u5716\uff08Materialized View\uff09\u53ca\u5176\u65e5\u8a8c\uff08Log\uff09\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4e3b\u9375\u672a\u6b63\u78ba\u8a18\u9304\u7684\u60c5\u6cc1\u4e0b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-23415 \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"ora-23415-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-mGoEFrdDri\">ORA-23415 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-23415 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7269\u5316\u8996\u5716\u65e5\u8a8c\u672a\u80fd\u6b63\u78ba\u8a18\u9304\u4e3b\u9375\u3002\u7269\u5316\u8996\u5716\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u6578\u64da\u5eab\u5c0d\u8c61\uff0c\u5b83\u5b58\u5132\u67e5\u8a62\u7684\u7d50\u679c\u96c6\uff0c\u4e26\u53ef\u4ee5\u5b9a\u671f\u5237\u65b0\u4ee5\u4fdd\u6301\u6578\u64da\u7684\u6700\u65b0\u6027\u3002\u7576\u5275\u5efa\u7269\u5316\u8996\u5716\u6642\uff0c\u901a\u5e38\u9700\u8981\u4e00\u500b\u65e5\u8a8c\u4f86\u8a18\u9304\u5c0d\u57fa\u8868\u7684\u66f4\u6539\uff0c\u4ee5\u4fbf\u5728\u5237\u65b0\u7269\u5316\u8996\u5716\u6642\u80fd\u5920\u6b63\u78ba\u66f4\u65b0\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u5728\u5275\u5efa\u7269\u5316\u8996\u5716\u65e5\u8a8c\u6642\u672a\u6307\u5b9a\u4e3b\u9375\uff0c\u6216\u8005\u57fa\u8868\u7684\u4e3b\u9375\u5728\u65e5\u8a8c\u4e2d\u672a\u6b63\u78ba\u8a18\u9304\uff0c\u5c31\u6703\u5c0e\u81f4 ORA-23415 \u932f\u8aa4\u3002\u9019\u7a2e\u60c5\u6cc1\u53ef\u80fd\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li>\u7269\u5316\u8996\u5716\u65e5\u8a8c\u672a\u6b63\u78ba\u5275\u5efa\u3002<\/li>\n<li>\u57fa\u8868\u7684\u4e3b\u9375\u88ab\u522a\u9664\u6216\u66f4\u6539\u3002<\/li>\n<li>\u5728\u5275\u5efa\u7269\u5316\u8996\u5716\u6642\u672a\u5305\u542b\u4e3b\u9375\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-23415-%e9%8c%af%e8%aa%a4-mGoEFrdDri\">\u5982\u4f55\u4fee\u5fa9 ORA-23415 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-23415 \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%e7%89%a9%e5%8c%96%e8%a6%96%e5%9c%96%e6%97%a5%e8%aa%8c-mGoEFrdDri\">1. \u6aa2\u67e5\u7269\u5316\u8996\u5716\u65e5\u8a8c<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u7269\u5316\u8996\u5716\u65e5\u8a8c\u662f\u5426\u6b63\u78ba\u5275\u5efa\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u65e5\u8a8c\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT * FROM user_mview_logs WHERE log_name = 'your_log_name';<\/code><\/pre>\n<p>\u78ba\u4fdd\u65e5\u8a8c\u4e2d\u5305\u542b\u4e86\u57fa\u8868\u7684\u4e3b\u9375\u3002\u5982\u679c\u6c92\u6709\uff0c\u5247\u9700\u8981\u91cd\u65b0\u5275\u5efa\u7269\u5316\u8996\u5716\u65e5\u8a8c\u3002<\/p>\n<h3 id=\"2-%e9%87%8d%e6%96%b0%e5%89%b5%e5%bb%ba%e7%89%a9%e5%8c%96%e8%a6%96%e5%9c%96%e6%97%a5%e8%aa%8c-mGoEFrdDri\">2. \u91cd\u65b0\u5275\u5efa\u7269\u5316\u8996\u5716\u65e5\u8a8c<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u65e5\u8a8c\u672a\u6b63\u78ba\u8a18\u9304\u4e3b\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u91cd\u65b0\u5275\u5efa\u7269\u5316\u8996\u5716\u65e5\u8a8c\uff1a<\/p>\n<pre><code>CREATE MATERIALIZED VIEW LOG ON your_base_table\nWITH PRIMARY KEY, ROWID\nINCLUDING NEW VALUES;<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u65e5\u8a8c\u4e2d\u5305\u542b\u4e3b\u9375\u548c\u884c ID\uff0c\u5f9e\u800c\u907f\u514d ORA-23415 \u932f\u8aa4\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e5%9f%ba%e8%a1%a8%e7%9a%84%e4%b8%bb%e9%8d%b5-mGoEFrdDri\">3. \u6aa2\u67e5\u57fa\u8868\u7684\u4e3b\u9375<\/h3>\n<p>\u5982\u679c\u57fa\u8868\u7684\u4e3b\u9375\u88ab\u522a\u9664\u6216\u66f4\u6539\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u4e26\u6062\u5fa9\u4e3b\u9375\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u57fa\u8868\u7684\u4e3b\u9375\uff1a<\/p>\n<pre><code>SELECT constraint_name, constraint_type\nFROM user_constraints\nWHERE table_name = 'your_base_table';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u4e3b\u9375\u7f3a\u5931\uff0c\u5247\u9700\u8981\u91cd\u65b0\u6dfb\u52a0\u4e3b\u9375\u7d04\u675f\uff1a<\/p>\n<pre><code>ALTER TABLE your_base_table\nADD CONSTRAINT your_primary_key PRIMARY KEY (column_name);<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-23415-%e9%8c%af%e8%aa%a4-mGoEFrdDri\">\u9060\u7a0b\u8655\u7406 ORA-23415 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406 ORA-23415 \u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff0c\u9032\u884c\u5fc5\u8981\u7684\u6aa2\u67e5\u548c\u4fee\u5fa9\u3002<\/li>\n<li>\u901a\u904e SSH \u9023\u63a5\u5230\u4f3a\u670d\u5668\uff0c\u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<li>\u5982\u679c\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u4f3a\u670d\u5668\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u670d\u52d9\u63d0\u4f9b\u5546\u7684\u652f\u6301\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mGoEFrdDri\">\u7e3d\u7d50<\/h2>\n<p>ORA-23415 \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u7269\u5316\u8996\u5716\u65e5\u8a8c\u672a\u6b63\u78ba\u8a18\u9304\u4e3b\u9375\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u7269\u5316\u8996\u5716\u65e5\u8a8c\u3001\u91cd\u65b0\u5275\u5efa\u65e5\u8a8c\u4ee5\u53ca\u6aa2\u67e5\u57fa\u8868\u7684\u4e3b\u9375\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5728\u8655\u7406\u6b64\u985e\u554f\u984c\u6642\uff0c\u9060\u7a0b\u8655\u7406\u4e5f\u662f\u4e00\u500b\u53ef\u884c\u7684\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u4f3a\u670d\u5668\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\u9700\u6c42\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-23415 \u932f\u8aa4\uff0c\u7269\u5316\u8996\u5716\u65e5\u8a8c\u672a\u8a18\u9304\u4e3b\u9375\u7684\u6545\u969c\u4fee\u5fa9\u8207\u9060\u7a0b\u8655\u7406\u6307\u5357\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\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-88110","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88110","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=88110"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88110\/revisions"}],"predecessor-version":[{"id":88111,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88110\/revisions\/88111"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=88110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=88110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=88110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}