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An efficient query evaluation plan is generated by a database system, which minimizes its costs and it is known as –
24. An efficient query evaluation plan is generated by a database system, which minimizes its costs and it is known as -
- Query evaluation
- Query optimization
- Query parser
- Query translation
Answer: B) Query optimization
Explanation:
An efficient query evaluation plan is generated by a database system, which minimizes its costs and it is known as Query optimization.