oracle dg 状态检查 先检查备库的归档日志同步情况 SELECT NAME,applied FROM v$archived_log; alter database recover managed standby database cancel; select thread#,sequence#,standby_dest,archived,applied,status from v$archived_log order by 1,2; alter database recover mana…
ORACLE DG在线日志添加日志成员 SQL>select SEQUENCE#,first_time,next_time,APPLIED, THREAD# from v$archived_log order by SEQUENCE#,THREAD#;#记录日志应用的位置SQL> select GROUP#,BYTES/1024/1024 from v$log;SQL> select GROUP#,BYTES/1024/1024,STATUS from v$standby_log; 主库…
ORACLE DG在线日志修改 SQL>select SEQUENCE#,first_time,next_time,APPLIED, THREAD# from v$archived_log order by SEQUENCE#,THREAD#; select * from v$logfile order by GROUP# ; SQL> select GROUP#,BYTES/1024/1024 from v$log; SQL> select GROUP#,BYTES/1024/102…