When and why would you use a stored procedure?
Basically when you have to perform operations involving data that do not need to get out of the database. For example, you want to update one table with data from another, it makes little sense to get the data out and then back in if you can do it all in one single shot to the db.
Why do you write an SQL procedure?
Stored procedues in SQL allows us to create SQL queries to be stored and executed on the server. Stored procedures can also be cached and reused. The main purpose of stored procedures to hide direct SQL queries from the code and improve performance of database operations such as select, update, and delete data.
How to use stored procedure in web API?
This article shows how to use a Stored Procedure in the Web API. Here we use the select query of SQL for the procedure. Now the following procedure will create the application. First we create a procedure. In SQL Server write the code for the procedure: The window looks like this: Now create the Web API Application: Start Visual Studio 2012.
What happens if all queries come from stored procedures?
If you simply make a mandate that “all queries come from stored procedures,” but you don’t give your staff the training necessary to write fast, scalable stored procedures, then the result won’t perform.
How to call a stored procedure in SQL Server?
The syntax for calling a stored procedure is through the use of EXECUTE not SELECT (e.g.): I think you can’t do that. The command to execute a stored procedure is EXECUTE. See some more examples of the EXECUTE usage. I think its better to use a view or a table valued function rather than the suggested approach.
How to write SQL query in SQL Server?
In SQL Server write the code for the procedure: The window looks like this: Now create the Web API Application: Start Visual Studio 2012. From the start window select “New Project”. From the new Project window select “Installed” -> “Visual C#” -> “Web”.