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Active Replication question!

 
Ranch Hand
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Which statement describes active replication for fault tolerance?
A.Active replication requires all members to execute the same invocation.
B.Active replication requires the master member to synchronize state with the slave members.
C.Active replication requires the master member to notify the slave members for each invocation.
D.Active replication requires the master member to send state to the fault tolerance backplane.
 
mister krabs
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This question is taken word-for-word from the Java Architecture exam sample questions. Nice try for the prize but I'm moving this to Java Architecture exam.
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Tom
Sun Certified Programmer for the Java� 2 Platform
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Greenhorn
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The answer is A.
check the following link for it: http://www.vertel.com/products/eorb_ft.asp

Originally posted by Ramdhan Kotamaraja:
Which statement describes active replication for fault tolerance?
A.Active replication requires all members to execute the same invocation.
B.Active replication requires the master member to synchronize state with the slave members.
C.Active replication requires the master member to notify the slave members for each invocation.
D.Active replication requires the master member to send state to the fault tolerance backplane.


 
Ram Dhan Yadav K
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Thanks Feng.
 
I've got no option but to sell you all for scientific experiments. Or a tiny ad:
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