FAQ: Can Sql Stored Procedure Return Value?

Return values can be used within stored procedures to provide the stored procedure execution status to the calling program. You can create your own parameters that can be passed back to the calling program. By default, the successful execution of a stored procedure will return 0.

Can stored procedure 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.

Can stored procedure return value MySQL?

To return a value from stored procedure, you need to use user defined session specific variable. Add @ symbol before variable name.

How many values can be returned from a stored procedure in SQL?

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.

Can SQL stored procedure return table?

Every stored procedure can return an integer value known as the execution status value or return code. If you still want a table returned from the SP, you’ll either have to work the record set returned from a SELECT within the SP or tie into an OUTPUT variable that passes an XML datatype.

Is a procedure that not return a value?

A Sub procedure does not return a value to the calling code. You call it explicitly with a stand-alone calling statement. You cannot call it by simply using its name within an expression.

Can a stored procedure return multiple values?

Multiple values will be returned from Stored Procedure by returning comma separated (delimited) values using Output Parameter. Output Parameter is supported in Stored Procedures of all SQL Server versions i.e. 2000, 2005, 2008, 2008R2, 2012 and 2014.

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How can get return value of stored procedure in SQL Server?

To see this yourself, execute any stored procedure from the object explorer, in SQL server management studio.

  1. Right Click and select Execute Stored Procedure.
  2. If the procedure, expects parameters, provide the values and click OK.
  3. Along with the result that you expect, the stored procedure also returns a Return Value = 0.

How do you return a stored procedure in SQL Server?

In your stored procedure add the parameter @text nvarchar(1000) OUTPUT then in your code add an extra parameter with the name @text and set the parameter direction to output. Also you should really be wrapping your SqlCommand and SqlConnection object in using statements to stop leaky connections.

Can a stored procedure return multiple result sets SQL Server?

Stored procedures contain IN and OUT parameters or both. They may return result sets in case you use SELECT statements. Stored procedures can return multiple result sets.

Can we update stored procedure?

Expand Databases, expand the database in which the procedure belongs, and then expand Programmability. Expand Stored Procedures, right-click the procedure to modify, and then click Modify.

Do functions return values?

A return is a value that a function returns to the calling script or function when it completes its task. A return value can be any one of the four variable types: handle, integer, object, or string. The type of value your function returns depends largely on the task it performs.

How can I return multiple values in SQL?

A SQL Server function can return a single value or multiple values. To return multiple values, the return type of the the function should be a table. Running the query will list out 10 consecutive dates starting from today, as shown below: As you can see, the return type of the function test_function is a table.

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How do you store the results of a stored procedure into a table?

Insert results of a stored procedure into a temporary table

  1. SELECT *
  2. INTO #temp.
  4. ‘Server=;Trusted_Connection=yes;’,
  5. ‘EXEC [USP_Delta_Test] ADS,ADS’)
  6. select * from #temp.
  7. drop table #temp.

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 can I debug SQL stored procedure?

Debugging options

  1. Start Debugging. To start debugging a SQL server stored procedure in SQL Server, press ALT + F5, or go to Debug -> Start Debugging, as shown in the figure below:
  2. Stepping Through Script.
  3. Run To Cursor.
  4. The Local Window.
  5. The Watch Window.
  6. The Call Stack.
  7. The Immediate Window.
  8. Breakpoints.