Question

Which of the following is a disadvantage of replication?

a.

Reduced network traffic

b.

If the database fails at one site, a copy can be located at another site.

c.

Each site must have the same storage capacity.

d.

Each transaction may proceed without coordination across the network.

Posted under DBMS

Answer: (c).Each site must have the same storage capacity.

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Q. Which of the following is a disadvantage of replication?

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