IBM
C2090-610 · Question #91
C2090-610 Question #91: Real Exam Question with Answer & Explanation
The correct answer is C. Lock escalation. See the full explanation below for the reasoning.
Question
What is the act of releasing a large number of row-level locks that an application holds on a single table to acquire a table-level lock known as?
Options
- ALock exchange
- BLock promotion
- CLock escalation
- DLock conversion
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