SQL – Saved Process 📦
SQL is the usual language for the Relational Database, for storing, manipulating and retrieving saved information. For fundamentals of SQL (link)
A Saved Process is a SQL code that we will save, so the code could be reused time and again.
So, if we now have any SQL question which we write again and again, we will use it as a saved process in order that we will simply name it to execute it.
So as to add Parameters within the process, first, we have to alter the process for which we will use ALTER process assertion as follows:
To Execute the above saved process, we now have to declare a variable for output parameter and specify the parameter as out
Identical to this, we will additionally set a number of parameters by separating every parameter and the information sort with a comma
To drop a saved process, use the DROP assertion as follows:
DROP PROCEDURE usp_proc;
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