HP
HP2-N36 · Question #23
What is the purpose of Vertica's transaction model? (Select three.)
The correct answer is A. Transactions mean that undo logs are not needed. C. Transactions are only written upon an explicit commit being issued. See the full explanation below for the reasoning.
Question
What is the purpose of Vertica's transaction model? (Select three.)
Options
- ATransactions mean that undo logs are not needed.
- BTransactions are used to maintain partitions.
- CTransactions are only written upon an explicit commit being issued.
- DTransactions are used for data recovery.
- ETransactions are used to delete data.
- FTransactions are used to maintain segmentation.
How the community answered
(44 responses)- A80% (35)
- B11% (5)
- D2% (1)
- E2% (1)
- F5% (2)
Community Discussion
No community discussion yet for this question.