_________helps the users know what they can find and analyze in the data warehouse.
A) A foreign key
B) Encapsulation
C) A composite key
D) Metadata
Correct Answer:
Verified
Q19: The larger the data warehouse,the larger the
Q20: Much of the extraction,transforming,and loading (ETL) activity
Q21: A collection of related records,such as all
Q22: If _need to be used as one
Q23: In relational database,a record or row is
Q25: A(n)_is the field by which records in
Q26: Transactional data is copied into a _,which
Q27: _should first be done to decide which
Q28: A repeated field that links records between
Q29: Online databases that are used with web
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