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DBMS Selection Operation in Query Processing MCQs
Using ___ can be used to make selections based on comparisons in a relation
18. Using ___ can be used to make selections based on comparisons in a relation.
- Linear Search
- Indices
- Both A and B
- None of the above
Answer: C) Both A and B
Explanation:
Using linear search or indices can be used to make selections based on comparisons in a relation.