How do you return a table from a stored procedure in SQL?
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.
How do I return a stored procedure table in MySQL?
You cannot return table from MySQL function. The function can return string, integer, char etc. To return table from MySQL, use stored procedure, not function.
How do I return a stored procedure from resultset in SQL Server?
To create a stored procedure that returns result sets:
- Use the DYNAMIC RESULT SETS clause in the CREATE/REPLACE PROCEDURE statement to specify the number of result sets the stored procedure returns.
- Use a DECLARE CURSOR statement to declare a result set cursor for each result set the stored procedure returns.
How do I drop a procedure in MySQL?
The syntax to a drop a procedure in MySQL is: DROP procedure [ IF EXISTS ] procedure_name; procedure_name. The name of the procedure that you wish to drop.
How do I return an integer from a stored procedure in SQL Server?
SQL Server allows to return a single integer value from a Stored Procedure using the RETURN keyword. The Return keyword is supported in Stored Procedures of all SQL Server versions i.e. 2000, 2005, 2008, 2008R2, 2012 and 2014.
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.
What is SQL store procedure?
(Back to Top) A stored procedure is a set of SQL statements that can be executed on the database. It is stored as a object in the database. A stored procedure allows for code that is run many times to be saved on the database and run at a later time, making it easier for yourself and other developers in the future.
Can I return a recordset in a stored procedure?
You don’t need any parameters to return a recordset from within a stored procedure – if there is a SELECT statement in there then it will return a recordset. Assuming you have an ADO Command object to run your stored procedure, then after you’ve set up the parameters etc, the syntax to get a recordset is just: Set rs = cmd.Execute
What is a result set in SQL stored procedure?
The RESULT SET clause is more useful when working with Stored Procedures that provide no opportunity to change the column names defined within the stored procedure or the data types derived in the underlying Transact SQL code within the procedure. The following example shows a stored procedure definition and then an EXECUTE
What is database stored procedure?
In database programming, a stored procedure is a set of programming code (like PL/SQL) that executes a specific query or function. This stored procedure is often used to execute one or more series of commands, search for, insert, update or delete data in a database. Programming language, Programming terms, Subroutine.