Dell-EMC
D-ISM-FN-01 · Question #102
Which principle enables the creation of a consistent replica of an online database?
The correct answer is D. Dependent write I/O. See the full explanation below for the reasoning.
Data Protection
Question
Which principle enables the creation of a consistent replica of an online database?
Options
- ACopy on first write
- BCopy on first access
- CRedirect on write
- DDependent write I/O
How the community answered
(20 responses)- A5% (1)
- B5% (1)
- C10% (2)
- D80% (16)
Topics
#dependent write I/O#database replication#consistent replica#online backup
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