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Which of the following is the most visible benefit of user-defined function?

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Which of the following is the most visible benefit of user-defined function?

(a) Slow performance

(b) Bad optimized queries

(c) Faster performance

(d) All of the mentioned

I got this question in an online quiz.

Query is from User Defined Functions in division Developing with SQL Server of SQL Server

1 Answer

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Best answer
The correct choice is (c) Faster performance

Easiest explanation: T-SQL functions are great at processing data. When it comes to business logic and custom algorithms, UDFs can do a much better job. UDFs work was akin to stored procedures.

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