DBMS Fundamentals Quiz
4 questions · 4 marks · back to exams
This exam has 1 attempt(s). Its questions are locked.
| # | Question | Correct | Marks | |
|---|---|---|---|---|
| 1 | Which key uniquely identifies a row in a table? | B | 1 | |
| 2 | Which SQL clause filters grouped rows? | C | 1 | |
| 3 | Which normal form removes partial dependencies? | B | 1 | |
| 4 | Which JOIN returns only matching rows from both tables? | C | 1 |