Multiple Choice
The purpose of the source system is:
A) Original operational purpose only
B) As a source system for the data warehouse only
C) Both the original operational purpose and as a source system for the data warehouse
D) As a write-only source system
Correct Answer:
Verified
Correct Answer:
Verified
Q35: Analytical databases are referred to as application-oriented.
Q36: The design and creation of data warehouse
Q37: Analytical databases are created for the analysis
Q38: Increasing the speed of a single query
Q39: Keeping data in the operational system past
Q41: Describe the data warehouse deployment step.
Q42: Operational data typically represents the current state
Q43: Explain the term retrieval of analytical information
Q44: Operational queries are typically issued:<br>A)By fewer users
Q45: Operational databases are referred to as subject-oriented.