Database Management System DBMS multiple choice questions and answers on DBMS MCQ questions quiz on DBMS objective type questions with answer for competitive exams and written test preparations for online DBMS quiz Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject.
1. If an attribute of a composite key is dependent on an attribute of the other composite key, normalization called ----------------- is needed
2. A relation is in this form if it is in BCNF and has no multivalued dependencies:
3. ……………..specifies a search condition for a group or an aggregate.
4. ……………..specifies a search condition for a group or an aggregate.
5. ………………….operator is basically a join followed by a project on the attributes of first relation.
6. FD stands for:
7. The different classes of relations created by the technique for preventing modification anomalies are called:
8. ……………… clause is an additional filter that is applied to the result.
9. In which model of database data is stored in tables:
10. The .................... is essentially used to search for patterns in target string.
USA - United States of America Canada United Kingdom Australia New Zealand South America Brazil Portugal England Scotland Norway Ireland Denmark France Spain Poland Netherland Germany Sweden South Africa Ghana Tanzania Nigeria Kenya Ethiopia Zambia Singapore Malaysia India Pakistan Nepal Taiwan Philippines Libya Cambodia Hong Kong China UAE - Saudi Arabia Qatar Oman Kuwait Bahrain Dubai Israil and many more....