试题详情
- 单项选择题You want to make sure that your database backup does not exceed 10 hours in length. What command would you issue that would meet this condition?（）
A、backup database plus archivelog
B、backup database plus archivlog until time ‘10:00‘
C、backup database plus archivelog timeout ‘10:00‘
D、backup database plus archivelog duration 10:00
- D
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