试题详情
- 单项选择题 Examine the following set of RMAN commands:
Which statement is true when the RMAN RUN block Is executed?（） A、The execution of the script fails because multiple channels cannot coexist.
B、The script is executed and both the channels are used for the script execution.
C、The new channel, CHI, is Ignored because a channel has been configured already.
D、ration parameter DC1 is overridden because a new channel is allocated in RMAN RUN block.
- D
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