Multiple Choice
There are two overall approaches to maintaining data: the traditional file approach-which has no mechanism for tagging,retrieving,and manipulating data-and the ____,which does have this mechanism.
A) database approach
B) data approach
C) datafile approach
D) indexed file approach
Correct Answer:
Verified
Correct Answer:
Verified
Q2: To uncover the valuable information contained in
Q6: Because of capacity needs,organizations often choose _
Q7: Organizations often organize their data warehouse as
Q7: What are the main features of maintenance
Q8: While a transactional database contains current data,which
Q9: Unlike _,transactional databases are usually not suitable
Q10: Effective _ and design of each database
Q11: To design a(n)_,you need a clear idea
Q19: A(n) _creates a temporary table that is
Q61: Usually,a table in a relational database must