采用RMAN 备份恢复搭建Oracle 11g的Data Guard,恢复结束之后,DG 同步一直异常,主库提示如下信息:https://www.cndba.cn/Dave/article/4330
SQL> select DEST_NAME,STATUS,PROCESS,ERROR,TRANSMIT_MODE from v$archive_dest WHERE TARGET='STANDBY';
DEST_NAME
--------------------------------------------------------------------------------
STATUS PROCESS
--------- ----------
ERROR TRANSMIT_MOD
----------------------------------------------------------------- ------------
LOG_ARCHIVE_DEST_2
ERROR LGWR
ORA-16058: standby database instance is not mounted PARALLELSYNC
备库在open 时又提示GAP:
https://www.cndba.cn/Dave/article/4330https://www.cndba.cn/Dave/article/4330
Sun Dec 20 10:40:42 2020
Standby crash recovery need archive log for thread 1 sequence 4 to continue.
Please verify that primary database is transporting redo logs to the s