![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
你的数据库运行在归档模式下,有两组reodolog,每组包含一个成员。当你试图启动这个数据库时,你
GRA、ALTERDATABASEDROPLOGFILEGROUP1
B、ALTERDATABASEDROPLOGFILEMEMBER''D:/REDO01.LOG''
C、ALTERDATABASECLEARUNARCHIVEDLOGFILEGROUP1
D、ALTERDATABASECLEARLOGFILEA、ALTERDATABASEDROPLOGFILEGROUP1
B、ALTERDATABASEDROPLOGFILEMEMBER''D:/REDO01.LOG''
C、ALTERDATABASECLEARUNARCHIVEDLOGFILEGROUP1
D、ALTERDATABASECLEARLOGFILEGROUP1
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)