单选题What command would you use to ensure that backup records in the control file are pointing to actual physical files on the backup media？（）A crosscheckB list backupC confirmD resyncE backup validate
单选题
What command would you use to ensure that backup records in the control file are pointing to actual physical files on the backup media？（）
A
crosscheck
B
list backup
C
confirm
D
resync
E
backup validate
参考解析
解析：
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