oracle:11.2.0.4
通过dblink访问12c数据库的一张大表报错:
ORA-03150: end-of-file on communication channel for database link
ORA-02055: distributed update operation failed; rollback required
ORA-02063: preceding lines from <REMOTE DATABASE LINK>
同时,alert日志报错:
ORA-07445: exception encountered: core dump [qsmmixGetIdxKeyStats()+231] [SIGSEGV] [ADDR:0x8] [PC:0x58AE44F] [Address not mapped to object] []
经过查MOS,这是一个已知的BUG(18093317),说是数据库版本不同引起的。
通过应用补丁解决:
Patch 31103343: DATABASE PATCH SET UPDATE 11.2.0.4.200714
文章来源: 博客园
原文链接: https://www.cnblogs.com/oracle-ziyuhou/p/13852812.html
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