Search results: parameter

an argument is a reference to the values ​​passed into a function when the function is called.

a function is a group of reusable code that can be called anywhere in your program. this makes it unnecessary to write the same code over and over again. it helps programmers

in this article we will show you how to use the sql / pl designer to create a stored procedure, in which an input parameter is used to represent the dept column in the staff table.