Câu 52: E20-895: Backup Recovery - Avamar Expert for Implementation Engineers
A customer is successfully running full backups of their Oracle database nightly. They have decided that they need to start backing up the database at Level 1 during the week. They change the dataset to start performing Level 1 backups; however, the next backup ran as long as a full backup. What would have caused this…
Nội dung câu hỏi
A customer is successfully running full backups of their Oracle database nightly. They have decided that they need to start backing up the database at Level 1 during the week. They change the dataset to start performing Level 1 backups; however, the next backup ran as long as a full backup. What would have caused this to happen?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. A Level 0 backup had to be performed prior to a Level 1 backup being run. — đáp án hiện tại
- B. The database is not configured to allow Block Change Tracking.
- C. The amount of data changed in the database is too large for a Level 1 backup to be performed.
- D. Oracle does not support Level 1 backups after a full backup.
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