31. ______________databases are owned by particular departments or business groups.
32. The type of relationship in star schema is
33. The type of relationship in star schema is
34. _______test is used in an online transactional processing environment.
35. Which of the following is not a component of a data warehouse?
36. Detail data in single fact table is otherwise known as
37. _____________consists of information in the enterprise that is not in classical form.
38. Data warehouse contains_____________data that is never found in the operational environment.
39. An .................. system is market-oriented and is used for data analysis by knowledge workers, including managers, executives, and analysts.
40. The data is stored, retrieved & updated in
MCQ Multiple Choice Questions and Answers on Data Warehousing
Data Warehousing Question and Answer