CIW
1D0-541 · Question #40
Which concurrency control method should be used only when conflicts between transactions rarely occur?
The correct answer is C. Optimistic. See the full explanation below for the reasoning.
Question
Which concurrency control method should be used only when conflicts between transactions rarely occur?
Options
- ALocking
- BTime stamps
- COptimistic
- DSerialization
How the community answered
(28 responses)- A4% (1)
- B7% (2)
- C86% (24)
- D4% (1)
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