The select operation is used to choose a subset of tuples from a relation that…
2023
The select operation is used to choose a subset of tuples from a relation that satisfies a ............. .
Answer: B. Selection Condition — The select operation in relational databases is used to retrieve a subset of tuples from a relation that satisfy a specific condition. This condition is known…
- A.
Check Condition
- B.
Selection Condition
- C.
Insertion Condition
- D.
Update Condition
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Correct answer: B
The select operation in relational databases is used to retrieve a subset of tuples from a relation that satisfy a specific condition. This condition is known as the selection condition. It filters the tuples based on a logical expression, such as equality or comparison, and returns only those tuples that meet the criteria.
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