True/False
A data warehouse stores historical data that has been extracted from operational systems, external sources, and, sometimes, even unique sources.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q22: Big data refers to large amounts of
Q23: When organizing a database, key considerations include
Q24: The smallest piece of data used by
Q25: Selecting involves combining two or more tables.
Q26: Online Analytical Processing and data mining are
Q28: When creating backup databases, some companies use
Q29: The allowable values for an attribute is
Q30: _ is a collection of instructions and
Q32: Counterintelligence turns data into useful information that
Q45: A database, a database management system, and