With _______ locking, once a process acquires an exclusive lock, the operating system will prevent any other process from accessing the locked file.
A) temporary
B) mandatory
C) shared
D) exclusive
Correct Answer:
Verified
Q9: IBM's indexed sequential access method (ISAM)_.
A) uses
Q10: Acyclic-graph directory structure_
A) prohibits the sharing of
Q11: The garbage collection is necessary _
A) in
Q12: UNIX systems employ _
A) two-level tree directory
B)
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Q19: close() operation _ an open count associated
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