I can't have more than one value of function?
I hope all of you can point me to some introductory articles/documents on function.
I know the function is used to calculate a value and it always returns a single value.
I want to know I can get more than one value of function? If so please share a few lines of code
Hello
Certainly, you CAN define functions with OUT parameters. It is generally not advisable to do so, however. Working with settings, for example, can be called from SQL, among other useful things.
If you are wanting a function that returns multiple values, you would generally be
-create a procedure that has several OUT parameters
-create a function that returns a type of object that encapsulates the values that you want to return
How to make FUNCTION returns several columns and several outputs line
can functions return multiple values?
oracle function to return more than one value
You must give several values of function that can be found in Sql
Tags: Database
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