试题详情
- 单项选择题 In which scenario， will you issue the following command？（） RMAN> REPORT NEED BACKUP DAYS 7；
A、 to configure RMAN to maintain backup information in the RMAN repository for seven days
B、 to configure RMAN to maintain backup information in the control file for at least seven days
C、 to display the list of files that have not been backed up for the last seven days
D、 to display the list of files that must be backed up within seven days
- C
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