What is the difference between a stored procedure and a user-defined function? Based on the Academic Database, identify and describe a scenario where it would be necessary to use a stored procedure or a user-defined function. Your answer should be addressed in 100 to 150 words.

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Computers & Technology

3 September, 23:30

What is the difference between a stored procedure and a user-defined function? Based on the Academic Database, identify and describe a scenario where it would be necessary to use a stored procedure or a user-defined function. Your answer should be addressed in 100 to 150 words.

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Anastasia Ayers · Answer 1

Answer and Explanation:

Stored Procedure : It is an object that is pre-compiled. It seems to be the initially compile as well as those files are saved. It executes that compilation file while this has been called.

Functions : Through, when the function is called it is compiled as well as executed.

The differences between the both is that -

Stored Procedure return null, singular, or various values while Function only return one value at a time. Transactions cannot used in the function but it can be used in stored procedure. Functions may be named from such a stored procedure, but still not likewise. Stored procedures may have an input or output arguments, but the function still contain arguments for input. With the Academic Database situation, this is useful to use saved protocol anytime you choose to update / delete a participant, course, teachers, etc. Stored procedures are useful where the information or tables layout is to be altered.