OGG 有两天由于某种原因没有启动,而这段时间的备份文件缺失了一部分归档.恢复过程记录如下: GGSCI (xxxx) > info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING EXTRACT RUNNING DP_XXXX3 :: :: EXTRACT RUNNING DP_XXXX4 :: :: EXTRACT ABENDED EX_XXXX3 :: :: EXTRACT ABENDED EX_
场景: 备库执行日志应用出现如下报错: Thu Mar 29 11:21:45 2018FAL[client]: Failed to request gap sequence GAP - thread 1 sequence 184-185 DBID 1484954774 branch 960494131FAL[client]: All defined FAL servers have been attempted.-----------------------------------------
再次遇到OGG 异常: 归档丢失,OGG 不能找到需要的归档文件. 该表完整expdp 导出评估为 110G,了解到只有插入操作,所以只把归档丢失期间的数据补到目标端就好. 1. 清理目标端 2019/07/11 18:00 之后数据 --目标端SQL> select count(1) from table1 where GEN_TIME>=to_date('20190711 18:00:00','YYYYMMDD HH24:MI:SS');delete from table1 where G