Q17. Which three are true about a whole database backup?
Q17. Which three are true about a whole database backup?
- A. It can be inconsistent.
- B. It is the only possible backup type for a database in NOARCHIVELOG mode.
- C. It can consist of either backup sets or image copies.
- D. It always includes all data files, the current control file, the server parameter file, and archived redo logs.
- E. It can be consistent.
- F. It can be created only by using RMAN.
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