State the concurrency protocols which ensure both conflict serializability and freedom from deadlock 1. 2-phase locking 2. Time-stamp ordering

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Question:
State the concurrency protocols which ensure both conflict serializability and freedom from deadlock
1. 2-phase locking
2. Time-stamp ordering

1.1 only

2.2 only

3. Both 1 and 2

4.Neither 1 nor 2

Posted Date:-2022-11-11 15:20:26

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