NUST Entry test NET contains most of the Computer Sciences MCQs. FSC ICS Part 1 Computer book MCQs. HSSC Computer Sciences CS questions MCQs. Solved Chapterwise Computer Sciences MCQs for first-year 11 class MCQs. Second-year and first-year Computer Sciences textbooks chapter-wise MCQs with the answer are provided here. PakLearningSpot PLS MCQs Bank website for FREE Entry test preparations
PLS Boost Bundle
Get Access to 20 thousands+ MCQs Including Topical MCQs, Practice Tests, Mock Tests, Solved Past Papers, Flashcards, Notes, FLPS, and Much More.
13. A table must have:
is used to identify records of a relation uniquely:
14. A key that consists of two or more than two attributes of a table is called
15. An attribute is also known as:
16. is known as control key:
3. Anything in the real world that has a set of different attributes or properties is called:
6. A table is also known as
2. The foreign key is found in
1. Insert command is used to insert.
represents an entity
17. SQL is used for
A table is also known as: (
8. The columns of a relation correspond to:
11. is used to create data view
20. is responsible for designing, coordinating and monitoring the database system: (
10. The column of relation is known as
7. A tuple in a table is also known as
9. The rows of a table or relation are known as:
19. serves as a bridge between end users and database administrator:
18. Which of the following is responsible for designing the database system.
