Multiple Choice
In HDFS file System,-------------NameNode is used when the Primary NameNode goes down.
A) rack
B) data
C) secondary
D) primary
Correct Answer:

Verified
Correct Answer:
Verified
Q3: In------------------ receivers never acknowledge the successful delivery of
Q4: Optimistic logging protocols need to keep track
Q5: Any successive write operation by a process
Q6: In HDFS file System, A---------------serves as the
Q7: Staleness deviations relate to the a replica
Q9: replicas are used only to improve access
Q10: In which of the following consistency model
Q11: NFS file System uses Mechanism<br>A)rpc<br>B)corba<br>C)rmi<br>D)none of the
Q12: HDFS works in a fashion.<br>A)master-master<br>B)master-slave<br>C)slave-slave<br>D)none of the
Q13: A problem with the-------------- protocol is that when