单选题You defined the Recovery Manager （RMAN） retention policy to recovery window of 7 days by executing the following command： RMAN> CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS； When a backup is performed， what would be the status of this back
题目
单选题
You defined the Recovery Manager （RMAN） retention policy to recovery window of 7 days by executing the following command： RMAN> CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS； When a backup is performed， what would be the status of this backup after seven days？（）
A
The backup would be marked as invalid.
B
The backup would be marked as obsolete.
C
The backup would be removed from the media.
D
The backup would be removed from the RMAN repository.
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参考答案和解析
正确答案：
C
解析：
暂无解析