IBM
C2090-610 · Question #132
Which type of lock allows the lock owner and all concurrent applications to read, but not update, the locked data?
The correct answer is A. Share (S). See the full explanation below for the reasoning.
Question
Which type of lock allows the lock owner and all concurrent applications to read, but not update, the locked data?
Options
- AShare (S)
- BUpdate (U)
- CExclusive (X)
- DIntent Exclusive (IX)
How the community answered
(57 responses)- A84% (48)
- B9% (5)
- C5% (3)
- D2% (1)
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