Oracle启动过程简析(3)

告警日志中：
alter database mount
Thu Apr 02 15:33:03 2015
Successful mount of redo thread 1, with mount id 3864558315
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: alter database mount
有参数文件中，找到了control_file的位置并锁定控制文件：
SQL> show parameter control_files;