Can stored procedure return value in SQL Server?
Return Value in SQL Server Stored Procedure In default, when we execute a stored procedure in SQL Server, it returns an integer value and this value indicates the execution status of the stored procedure. The second result set displays the stored procedure return value.
How can we return identity value from stored procedure in SQL Server?
When you insert a record into a table with an identity column, you can use SCOPE_IDENTITY() to get that value. Within the context of a stored procedure, which would be the recommended way to return the identity value: As an output parameter SET @RETURN_VALUE = SCOPE_IDENTITY() As a scalar SELECT SCOPE_IDENTITY()
Does stored procedure have return value?
A stored procedure does not have a return value but can optionally take input, output, or input-output parameters. A stored procedure can return output through any output or input-output parameter.
How can a function return a value in SQL Server?
- DECLARE @ReturnValue INT.
- EXEC @ReturnValue = < Store Procedure Name > < Parameters > Select @ReturnValue.
- Example: DECLARE @ReturnValue INT.
- EXEC @ReturnValue = CheckStudentId 34.
- SELECT @ReturnValue.
How do I execute a stored procedure in SQL Server?
In Object Explorer, connect to an instance of the SQL Server Database Engine, expand that instance, and then expand Databases. Expand the database that you want, expand Programmability, and then expand Stored Procedures. Right-click the user-defined stored procedure that you want and select Execute Stored Procedure.
How do I get my identity back after insert?
The @@Identity function will return the last identity value inserted in the current session, in any table and in any scope….SQL Server provides four ways to retrieve the newly generated identity value after rows have been inserted into a table:
What is @@ identity used for?
The @@IDENTITY is a system function that returns the last IDENTITY value generated for any table with an identity column under the current session, regardless of the scope of the T-SQL statement that generated the value.
Which type of procedure returns a value?
A Function procedure returns a value to the calling code either by executing a Return statement or by encountering an Exit Function or End Function statement.
How many values can be returned from a stored procedure?
How many values can be returned from a given stored function? Explanation: In MySQL, the stored function cannot return multiple values. Instead, multiple stored functions can be written and invoked from within a single statement however, they are different from stored procedures. 3.
How do I return a SQL resultset from a stored procedure?
To return a result set from an SQL procedure:
- Specify the DYNAMIC RESULT SETS clause in the CREATE PROCEDURE statement.
- DECLARE the cursor using the WITH RETURN clause.
- Open the cursor in the SQL procedure.
- Keep the cursor open for the client application – do not close it.