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As soon as the queries are translated, they are evaluated and various ___ transformations are performed
7. As soon as the queries are translated, they are evaluated and various ___ transformations are performed.
- Query-realizing
- Query-optimizing
- Query-deoptimizing
- Query-deletion
Answer: B) Query-optimizing
Explanation:
As soon as the queries are translated, they are evaluated and various query-optimizing transformations are performed.