Which of the following improves a query's processing time? Options: A . &nbspWrite complex queries. B . &nbspCombine a table with itself. C . &nbspQuery one query within another. D . &nbspUse compatible data types.

Which of the following improves a query's processing time?

Question

Which of the following improves a query's processing time?

Options:

A . Write complex queries.

B . Combine a table with itself.

C . Query one query within another.

D . Use compatible data types.

Answer: Option D

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