MCQ quiz on Data Warehousing multiple choice questions and answers on Data Warehousing MCQ questions quiz on Data Warehousing objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams.
1. The data is stored, retrieved and updated in
2. The data is stored, retrieved and updated in
3. Bill Inmon has estimated___________of the time required to build a data warehouse, is consumed inthe conversion process.
4. The time horizon in Data warehouse is usually
5. The time horizon in operational environment is
6. Data transformation includes
7. Data scrubbing is
8. The load and index is
9. The modern CASE tools belong to _______ category.
10. ________________ is held in the catalog of the warehouse database system.
MCQ Multiple Choice Questions and Answers on Data Warehousing
Data Warehousing Question and Answer