{"id":126947,"date":"2024-10-26T08:58:17","date_gmt":"2024-10-26T00:58:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126947\/"},"modified":"2024-10-26T08:58:17","modified_gmt":"2024-10-26T00:58:17","slug":"ora-02086-%e6%95%b8%e6%93%9a%e5%ba%ab-%e9%8f%88%e6%8e%a5-%e5%90%8d%e7%a8%b1%e9%81%8e%e9%95%b7-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\/126947\/","title":{"rendered":"ORA-02086: \u6578\u64da\u5eab (\u93c8\u63a5) \u540d\u7a31\u904e\u9577 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"

ORA-02086: \u6578\u64da\u5eab (\u93c8\u63a5) \u540d\u7a31\u904e\u9577 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n

\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-02086\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u6578\u64da\u5eab\u93c8\u63a5\u540d\u7a31\u904e\u9577\uff0c\u5c0e\u81f4\u7121\u6cd5\u6b63\u78ba\u57f7\u884cSQL\u67e5\u8a62\u6216\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-02086\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n

ORA-02086\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n

ORA-02086\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u6578\u64da\u5eab\u93c8\u63a5\u540d\u7a31\u8d85\u904e\u4e86Oracle\u6240\u5141\u8a31\u7684\u6700\u5927\u9577\u5ea6\u3002\u6839\u64daOracle\u7684\u5b98\u65b9\u6587\u6a94\uff0c\u6578\u64da\u5eab\u93c8\u63a5\u540d\u7a31\u7684\u6700\u5927\u9577\u5ea6\u70ba128\u500b\u5b57\u7b26\u3002\u5982\u679c\u93c8\u63a5\u540d\u7a31\u8d85\u904e\u9019\u4e00\u9650\u5236\uff0c\u5247\u6703\u5c0e\u81f4ORA-02086\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n

\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n

\u7576\u51fa\u73feORA-02086\u932f\u8aa4\u6642\uff0c\u6578\u64da\u5eab\u64cd\u4f5c\u5c07\u7121\u6cd5\u7e7c\u7e8c\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u7279\u5225\u662f\u5728\u5927\u578b\u7cfb\u7d71\u4e2d\uff0c\u9019\u7a2e\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u67e5\u8a62\u5931\u6557\uff0c\u9032\u800c\u5f71\u97ff\u5230\u7528\u6236\u7684\u9ad4\u9a57\u548c\u696d\u52d9\u7684\u904b\u884c\u6548\u7387\u3002<\/p>\n

\u4fee\u5fa9ORA-02086\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n

\u4fee\u5fa9ORA-02086\u932f\u8aa4\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n

1. \u6aa2\u67e5\u6578\u64da\u5eab\u93c8\u63a5\u540d\u7a31<\/h3>\n

\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u5f15\u767c\u932f\u8aa4\u7684\u6578\u64da\u5eab\u93c8\u63a5\u540d\u7a31\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u4e2d\u6240\u6709\u7684\u93c8\u63a5\u540d\u7a31\uff1a<\/p>\n

SELECT * FROM dba_db_links;<\/code><\/pre>\n
\u9019\u5c07\u5217\u51fa\u6240\u6709\u7684\u6578\u64da\u5eab\u93c8\u63a5\u53ca\u5176\u5c6c\u6027\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u93c8\u63a5\u540d\u7a31\u7684\u9577\u5ea6\u3002<\/p>\n
2. \u7e2e\u77ed\u93c8\u63a5\u540d\u7a31<\/h3>\n
\u5982\u679c\u767c\u73fe\u67d0\u500b\u93c8\u63a5\u540d\u7a31\u8d85\u904e\u4e86128\u500b\u5b57\u7b26\uff0c\u60a8\u9700\u8981\u5c07\u5176\u7e2e\u77ed\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u4fee\u6539\u93c8\u63a5\u540d\u7a31\uff1a<\/p>\n
ALTER DATABASE LINK old_link_name RENAME TO new_link_name;<\/code><\/pre>\n
\u8acb\u78ba\u4fdd\u65b0\u93c8\u63a5\u540d\u7a31\u4e0d\u8d85\u904e128\u500b\u5b57\u7b26\uff0c\u4e26\u4e14\u7b26\u5408\u547d\u540d\u898f\u5247\u3002<\/p>\n
3. \u6e2c\u8a66\u93c8\u63a5<\/h3>\n
\u5728\u4fee\u6539\u93c8\u63a5\u540d\u7a31\u5f8c\uff0c\u60a8\u61c9\u8a72\u6e2c\u8a66\u65b0\u7684\u93c8\u63a5\u662f\u5426\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u6e2c\u8a66\u93c8\u63a5\uff1a<\/p>\n
SELECT * FROM new_link_name.table_name;<\/code><\/pre>\n
\u5982\u679c\u67e5\u8a62\u6210\u529f\u57f7\u884c\uff0c\u5247\u8868\u793a\u93c8\u63a5\u5df2\u7d93\u4fee\u5fa9\u3002<\/p>\n
\u9060\u7a0b\u8655\u7406ORA-02086\u932f\u8aa4<\/h2>\n
\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u4fee\u6539\u3002\u9019\u6642\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4f86\u89e3\u6c7a\u554f\u984c\u3002\u8a31\u591a\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff08\u5982Oracle SQL Developer\uff09\u90fd\u652f\u6301\u9060\u7a0b\u9023\u63a5\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u9019\u4e9b\u5de5\u5177\u4f86\u57f7\u884c\u4e0a\u8ff0\u6b65\u9a5f\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
ORA-02086\u932f\u8aa4\u662f\u7531\u65bc\u6578\u64da\u5eab\u93c8\u63a5\u540d\u7a31\u904e\u9577\u800c\u5f15\u8d77\u7684\uff0c\u901a\u904e\u6aa2\u67e5\u548c\u4fee\u6539\u93c8\u63a5\u540d\u7a31\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u904b\u884c\u7684\u696d\u52d9\u7cfb\u7d71\uff0c\u53ca\u6642\u8655\u7406\u9019\u985e\u932f\u8aa4\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5728\u5c0b\u627e\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u6211\u5011\u7684\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u5eab\u652f\u6301\u548c\u7ba1\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u89e3\u6c7aORA-02086\u932f\u8aa4\uff0c\u4fee\u5fa9Oracle\u6578\u64da\u5eab\u93c8\u63a5\u540d\u7a31\u904e\u9577\u554f\u984c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u6307\u5357\u8207\u6700\u4f73\u5be6\u8e10\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-126947","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126947","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=126947"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126947\/revisions"}],"predecessor-version":[{"id":126948,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126947\/revisions\/126948"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}