GATE Question Bank » CSE » DATABASES


 
A)
B)
C)
D)

 
A) Improved Throughput
B) Reduced Probability of Deadlock
C) Improved resource Utilization
D) Reduced waiting time


 
A) It is a strict schedule
B) Cascade less schedule
C) Irrecoverable
D) Recoverable

 
A) All exclusive mode lock taken by transaction be held until transaction commits
B) All exclusive mode locks taken by transaction can be released before transaction commits
C) All locks can be released before transaction commits
D) None of these

 
A) Yes
B) No
C) Cont say
D) None of these


 
A) If T22 request the data item, T22 will wait
B) If T24 request the data item, T24 will wait
C) If T22 request the data item, T23 will wait
D) If T24 request the data item, T23 will wait

 
A) 12
B) 13
C) 14
D) 15

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