Multiple Choice
A key idea within data warehousing is to take data from ________ and place them in a common location that uses a common querying tool.
A) single platform/single technology
B) single platform/multiple technologies
C) multiple platforms/single technology
D) multiple platforms/multiple technologies
Correct Answer:
Verified
Correct Answer:
Verified
Q3: What is an integration?<br>A) Allows separate systems
Q15: The data warehouse is a location for
Q31: Which one of the following provides a
Q33: Data mining can begin at a summary
Q34: Forecasting is a common form of _.<br>A)
Q35: What directly accesses a database?<br>A) Accounting system
Q37: When does information cleansing occur in the
Q38: Information in a data warehouse contains layers
Q39: To increase the quality of organizational information
Q41: Which of the following uses a DBMS