Most decision-support data are based on historical data obtained from ____.
A) operational databases
B) data warehouses
C) enterprise databases
D) workgroup databases
Correct Answer:
Verified
Q22: _ is the body of information and
Q23: _ provide(s)a description of the data characteristics
Q25: A _ database supports data distributed across
Q27: End-user data is _.
A) raw facts about
Q27: A(n) _ database supports a relatively small
Q28: A workgroup database is a(n)_ database.
A) single-user
B)
Q30: The response of the DBMS to a
Q31: _ exists when different versions of the
Q35: A(n) _ database is used by an
Q36: Accurate, relevant, and timely information is the
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