{"id":83399,"date":"2024-10-16T23:49:16","date_gmt":"2024-10-16T15:49:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/83399\/"},"modified":"2024-10-16T23:49:16","modified_gmt":"2024-10-16T15:49:16","slug":"ora-02268-%e8%a2%ab%e5%bc%95%e7%94%a8%e7%9a%84%e8%a1%a8%e6%b2%92%e6%9c%89%e4%b8%bb%e9%8d%b5-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\/83399\/","title":{"rendered":"ORA-02268: \u88ab\u5f15\u7528\u7684\u8868\u6c92\u6709\u4e3b\u9375 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"

ORA-02268: \u88ab\u5f15\u7528\u7684\u8868\u6c92\u6709\u4e3b\u9375 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n

\u5728\u4f7f\u7528Oracle\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\u662fORA-02268\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u5275\u5efa\u5916\u9375\u7d04\u675f\u6642\uff0c\u7576\u5f15\u7528\u7684\u8868\u6c92\u6709\u4e3b\u9375\u6642\uff0cOracle\u6703\u5831\u544a\u6b64\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-02268\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n

ORA-02268\u7684\u539f\u56e0<\/h2>\n

ORA-02268\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7576\u4f60\u5617\u8a66\u5728\u4e00\u500b\u8868\u4e0a\u5275\u5efa\u5916\u9375\u7d04\u675f\u6642\uff0c\u8a72\u5916\u9375\u6240\u5f15\u7528\u7684\u8868\u4e26\u6c92\u6709\u4e3b\u9375\u3002\u4e3b\u9375\u662f\u7528\u4f86\u552f\u4e00\u6a19\u8b58\u8868\u4e2d\u6bcf\u4e00\u884c\u7684\u5b57\u6bb5\uff0c\u6c92\u6709\u4e3b\u9375\u7684\u8868\u7121\u6cd5\u4fdd\u8b49\u6578\u64da\u7684\u552f\u4e00\u6027\uff0c\u9019\u6703\u5c0e\u81f4\u6578\u64da\u5b8c\u6574\u6027\u554f\u984c\u3002<\/p>\n

\u793a\u4f8b<\/h3>\n

\u5047\u8a2d\u6211\u5011\u6709\u5169\u500b\u8868\uff1aemployees<\/code>\u548cdepartments<\/code>\u3002\u5982\u679c\u6211\u5011\u60f3\u5728employees<\/code>\u8868\u4e2d\u5275\u5efa\u4e00\u500b\u5916\u9375\uff0c\u5f15\u7528departments<\/code>\u8868\uff0c\u4f46departments<\/code>\u8868\u6c92\u6709\u4e3b\u9375\uff0c\u5247\u6703\u51fa\u73feORA-02268\u932f\u8aa4\u3002<\/p>\n

CREATE TABLE departments (\n    department_name VARCHAR2(50)\n);\n\nCREATE TABLE employees (\n    employee_id NUMBER PRIMARY KEY,\n    department_name VARCHAR2(50),\n    CONSTRAINT fk_department FOREIGN KEY (department_name) REFERENCES departments(department_name)\n);\n<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0cdepartments<\/code>\u8868\u7f3a\u5c11\u4e3b\u9375\uff0c\u9019\u5c07\u5c0e\u81f4ORA-02268\u932f\u8aa4\u3002<\/p>\n
\u5982\u4f55\u4fee\u5fa9ORA-02268\u932f\u8aa4<\/h2>\n
\u8981\u4fee\u5fa9ORA-02268\u932f\u8aa4\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5f15\u7528\u7684\u8868\u64c1\u6709\u4e3b\u9375\u3002\u4ee5\u4e0b\u662f\u4fee\u5fa9\u6b64\u932f\u8aa4\u7684\u6b65\u9a5f\uff1a<\/p>\n
\u6b65\u9a5f1\uff1a\u6dfb\u52a0\u4e3b\u9375<\/h3>\n
\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u5f15\u7528\u7684\u8868\u4e2d\u6dfb\u52a0\u4e3b\u9375\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u70badepartments<\/code>\u8868\u6dfb\u52a0\u4e3b\u9375\u7684\u793a\u4f8b\uff1a<\/p>\n
ALTER TABLE departments\nADD CONSTRAINT pk_department PRIMARY KEY (department_name);\n<\/code><\/pre>\n
\u6b65\u9a5f2\uff1a\u91cd\u65b0\u5275\u5efa\u5916\u9375\u7d04\u675f<\/h3>\n
\u5728\u6dfb\u52a0\u4e3b\u9375\u5f8c\uff0c\u60a8\u53ef\u4ee5\u91cd\u65b0\u5275\u5efa\u5916\u9375\u7d04\u675f\u3002\u4ee5\u4e0b\u662f\u91cd\u65b0\u5275\u5efa\u5916\u9375\u7d04\u675f\u7684\u793a\u4f8b\uff1a<\/p>\n
ALTER TABLE employees\nADD CONSTRAINT fk_department FOREIGN KEY (department_name) REFERENCES departments(department_name);\n<\/code><\/pre>\n
\u6b65\u9a5f3\uff1a\u9a57\u8b49\u4fee\u5fa9<\/h3>\n
\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u57f7\u884c\u4e00\u500b\u7c21\u55ae\u7684\u67e5\u8a62\u4f86\u9a57\u8b49\u4fee\u5fa9\u662f\u5426\u6210\u529f\uff1a<\/p>\n
SELECT * FROM employees;\n<\/code><\/pre>\n
\u5982\u679c\u6c92\u6709\u51fa\u73feORA-02268\u932f\u8aa4\uff0c\u5247\u8868\u793a\u4fee\u5fa9\u6210\u529f\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
ORA-02268\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u7531\u65bc\u5f15\u7528\u7684\u8868\u7f3a\u5c11\u4e3b\u9375\u800c\u5f15\u8d77\u3002\u901a\u904e\u70ba\u5f15\u7528\u7684\u8868\u6dfb\u52a0\u4e3b\u9375\u4e26\u91cd\u65b0\u5275\u5efa\u5916\u9375\u7d04\u675f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u6982\u5ff5\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u548c\u958b\u767c\u81f3\u95dc\u91cd\u8981\uff0c\u80fd\u5920\u5e6b\u52a9\u60a8\u7dad\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n
\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u7684VPS\u74b0\u5883\u4e2d\u7ba1\u7406Oracle\u6578\u64da\u5eab\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 \u9999\u6e2fVPS<\/a> \u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u89e3\u6c7aORA-02268\u932f\u8aa4\uff0c\u4e86\u89e3\u88ab\u5f15\u7528\u8868\u7f3a\u5c11\u4e3b\u9375\u7684\u539f\u56e0\u53ca\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff0c\u78ba\u4fddOracle\u6578\u64da\u5eab\u7684\u7a69\u5b9a\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-83399","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83399","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=83399"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83399\/revisions"}],"predecessor-version":[{"id":83400,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83399\/revisions\/83400"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=83399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=83399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=83399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}