Multiple Choice
Which of the following is not a characteristic of a data warehouse?
A) contains nonvolatile data
B) is subject oriented
C) supports data processing, collection and management
D) stores data to be reported on, analyzed and tested
Correct Answer:

Verified
Correct Answer:
Verified
Q3: The level of detail of the information
Q4: Defines each dimension of the multidimensional space
Q5: Operational databases are designed to support _
Q6: A variation of the star schema that
Q7: Which of the following is not a
Q8: <b>Use the OLAP cube to answer questions
Q10: A one-to-many relationship.<br>A) brother-sister<br>B) father-son<br>C) uncle-nephew<br>D) teacher-student
Q11: <b>Use the OLAP cube to answer questions
Q12: The purpose of an intersection entity is
Q13: This process removes redundancies that may be