Câu 16: E20-891: Backup Recovery Solutions Expert for Technology Architects
A customer is configuring Oracle servers in their environment for the first time. They would like to use their existing EMC Avamar server to protect these new systems. They have asked you to explain the various point-in-time recovery modes. When using the System Change Number recovery mode, how often is the System Cha…
Nội dung câu hỏi
A customer is configuring Oracle servers in their environment for the first time. They would like to use their existing EMC Avamar server to protect these new systems. They have asked you to explain the various point-in-time recovery modes. When using the System Change Number recovery mode, how often is the System Change Number updated in Oracle?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. After every transaction — đáp án hiện tại
- B. After every hour
- C. After every full backup
- D. After every backup
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