1Z0-053 争议题目解析709

1Z0-053 争议题目解析709

考试科目：1Z0-053
题库版本：V13.02

题库中原题为：

709.A database has three online redo log groups with one member each. A redo log member with the
status ACTICE is damages while the database is running.
What is the first step you should take to solve this problem?
A.Attempt to Issue a checkpoint.
B.Restart the database using the RESETLOGS option.
C.Drop the redo log number and create it in a different location.
D.Perform and incomplete recovery up to the most recent available redo log.
Answer:C

争议点：
网上有人说选择A，比如“标记为正确答案，不看answer版”题库。

比如：
Riveore的解析：http://blog.csdn.net/rlhua/article/details/14226351
LuiseDalian的解析：http://blog.itpub.net/17013648/viewspace-1349679/

本题考查 当数据库运行时，redo log损坏解决方法。

初步结论：
选择A。