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043-049

原创 Linux操作系统 作者:jbymy2000 时间:2012-03-05 11:15:09 0 删除 编辑
49. You execute the following command to enable a session in resumabl
e mode:
SQL> ALTER SESSION ENABLE RESUMABLE TIMEOUT 60;
What is the impact of a timeout on the statements being suspended?
A. The statements remain suspended for at least 60 seconds.
B. The statements are suspended for 60 seconds and then they are exec
uted.
C. The suspended statements error out if the problem is not rectified
within 60 seconds.
D. The statements are automatically suspended 60 seconds after an err
or is received, and then attempt to execute normally again.
Answer: C
没啥好说的哦。

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