ocp-v13-049

QUESTION 49
Which statement about recovering from the loss of a redo log group is true?
A. If the lost redo log group is ACTIVE, you should first attempt to clear the log file.
B. If the lost redo log group is CURRENT, you must clear the log file.
C. If the lost redo log group is ACTIVE, you must restore, perform cancel-based incomplete recovery, and
open the database using the RESETLOGS option.
D. If the lost redo log group is CURRENT, you must restore, perform cancel-based incomplete recovery,
and open the database using the RESETLOGS option.
Correct Answer: D

恢复重做日志组的恢复是正确的吗？
D. 如果丢失的重做日志组是当前的，则必须恢复，执行基于取消的不完全恢复