Data Warehouse MCQ Questions and Answers 1. __________ is a subject-oriented, integrated, time-variant, nonvolatile collection of data in support of management decisions. A. Data Mining. B. Data Warehousing. C. Web Mining. D. Text Mining. [bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ] Feedback The …
Data Warehousing | DWH | MCQ 1 The operation of moving from coarser granularity data to a finer granularity is called Select one: a. Rollup b. Dice c. Slice d. Drill down [bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ] Feedback Your answer is …
Data Warehousing | DWH | MCQ In this Data warehousing mcqs set you will find out mcq question on data warehouse with answers and will help to clear any data warehouse objective exam.We will cover these topics such as data warehousing, what is data warehousing, …