Oracle
1Z0-882 · Question #51
1Z0-882 Question #51: Real Exam Question with Answer & Explanation
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Question
You have a transaction that queries a table at the beginning of the transaction and performs the same query later. Which two transaction isolation levels guarantee that you get the same results both times?
Options
- ARepeatable read
- BRead committed
- CRead uncommitted
- DSingle user
- Eserializable
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