Multiple Choice
What is a data warehouse?
A) A large hardware environment that supports multiple platforms
B) A logical collection of information gathered from many different operational databases to create business intelligence
C) An operational database system used to manage and analyze transactional data
D) An accumulation of all operational data stored by large organizations
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A(n) _ is a multidimensional representation of
Q2: According to your textbook, a(n) _ permits
Q3: In a data warehouse, which tool would
Q4: If you were able to quickly pull
Q5: A database management system contains five important
Q7: Data warehouses support transaction processing.
Q9: Which term refers to a specific piece
Q10: Data-mining tools are used to mine a
Q11: The logical view of information focuses on
Q103: A database management system contains five important