以下面关键字眼为例：

1 物理备库健康检查依据：

Tue Apr 22 16:44:51 CST 2014
Media Recovery Log /data/CMS/arch_log/1_58334_722210153_58334arch.dbf
Media Recovery Waiting for thread 1 sequence 58335 (in transit)


2 逻辑备库健康检查依据：
Tue Apr 22 16:44:48 CST 2014
LOGMINER: Begin mining logfile for session 1 thread 1 sequence 58335, /data/CMS/standbyredo22.log

By 数据牧羊人

Good Luck！