Home »
MCQs »
SQL MCQs »
SQL Keys MCQs
Foreign key is a field in a table that is _______ key in another table?
10. Foreign key is a field in a table that is _______ key in another table?
- Primary
- Unique
- Composite
- None of the above
Answer: A) Primary
Explanation:
Foreign key is a field in a table that is Primary Key in another table.