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Anonymous Asked in Cars &Transportation · 2 weeks ago

What is a function in SQL with example?

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A function is a set of SQL statements that perform a specific task. Functions foster code reusability. If you have to repeatedly write large SQL scripts to perform the same task, you can create a function that performs that task. Next time instead of rewriting the SQL, you can simply call that function. 7 июл. 2017 г.

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