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If a query is optimized without providing specific values for its parameters the technique is called __________

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If a query is optimized without providing specific values for its parameters the technique is called __________

(a) Complex query handling

(b) Multi query optimization

(c) Complex query optimization

(d) Parametric query optimization

I had been asked this question during an interview.

My query is from Materialized Views and Advanced Topics in Query Optimization in section Query Processing and Optimization of RDBMS

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Right answer is (d) Parametric query optimization

Easy explanation: If a query is optimized without providing specific values for its parameters the technique is called parametric query optimization.

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