[Solved] Replication should be used when which of the following exist?

McqMate

Q.	Replication should be used when which of the following exist?
A.	When transmission speeds and capacity in a network prohibit frequent refreshing of large tables.
B.	When using many nodes with different operating systems and DBMSs and database designs.
C.	The application's data can be somewhat out-of-date.
D.	All of the above.
Answer» C. The application's data can be somewhat out-of-date.

899

0

Do you find this helpful?

1

View all MCQs in

Advanced Database Management Systems (ADBMS)

Discussion

No comments yet

Related MCQs

Which of the following is a disadvantage of replication?
When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n):
Which of the following is the formal process for deciding which attributes should be grouped together in a relation?
Which of the following schemas defines the stored data structures in terms of the database model used?
Which of the following is used to get all the columns of a table ?
Which of the following can be used to get those items that fall within a range?
Which of the following is the operation that is used if we are interested in only certain attributes or columns of a table?
Which is the symbol used to denote the SELECT operation?
VDL is used to specify:
A collection of data designed to be used by different people is called.