Databases & Warehousing
11 questions across 5 topics. Also examined in GATE DA.
Relational Model
- 17Candidate keys from a functional dependency setGATE 2026 Data Science and Artificial Intelligence (DA)Relational ModelMedium
- 26SQL operations that can never break a foreign key constraintGATE 2026 Data Science and Artificial Intelligence (DA)Relational ModelMedium
- 42Evaluating a filtered join-based relational algebra expressionGATE 2026 Data Science and Artificial Intelligence (DA)Relational ModelHard
- 59Counting tuples satisfying a tuple relational calculus formulaGATE 2026 Data Science and Artificial Intelligence (DA)Relational ModelMedium