21. __________ is the heart of the warehouse.
22. Reconciled data is
23. ____________predicts future trends & behaviors, allowing business managers to make proactive,knowledge-driven decisions.
24. Data can be updated in _____environment.
25. Expansion for DSS in DW is
26. A snowflake schema is which of the following types of tables?
27. Business Intelligence and data warehousing is used for
28. Which of the following is not a kind of data warehouse application?
29. ______________databases are owned by particular departments or business groups.
30. The type of relationship in star schema is
MCQ Multiple Choice Questions and Answers on Data Warehousing
Data Warehousing Trivia Questions and Answers PDF
Data Warehousing Question and Answer
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