Grant exec on all stored procedures - a good example of temp table

SOURCES:
http://www.mssqltips.com/tip.asp?tip=1203
USE [SQL_PRACTICE]
GO
/****** Object: StoredProcedure [dbo].[procSec_GrantExecToAllStoredProcs] Script Date: 01/07/2009 10:36:19 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[procSec_GrantExecToAllStoredProcs]
@user sysname
AS

/*----------------------------------------------------------------------------
-- Object Name: spGrantExectoAllStoredProcs
-- Author: Edgewood Solutions
-- Development Date: 03.19.2007
-- Called By: TBD
-- Description: Issue GRANT EXEC statement for all stored procedures
-- based on the user name that is passed in to this stored procedure
-- Project: SQL Server Security
-- Database: User defined databases
-- Business Process: SQL Server Security
--
----------------------------------------------------------------------------
-- Num | CRF ID | Date Modified | Developer | Description
----------------------------------------------------------------------------
-- 001 | N\A | 03.15.2007 | Edgewood | Original code for the GRANT
-- EXEC process
--
--
*/

SET NOCOUNT ON

-- 1 - Variable declarations
DECLARE @CMD1 varchar(8000)
DECLARE @MAXOID int
DECLARE @OwnerName varchar(128)
DECLARE @ObjectName varchar(128)

-- 2 - Create temporary table
CREATE TABLE #StoredProcedures
(OID int IDENTITY (1,1),
StoredProcOwner varchar(128) NOT NULL,
StoredProcName varchar(128) NOT NULL)

-- 3 - Populate temporary table
INSERT INTO #StoredProcedures (StoredProcOwner, StoredProcName)
SELECT ROUTINE_SCHEMA, ROUTINE_NAME
FROM INFORMATION_SCHEMA.ROUTINES
WHERE ROUTINE_NAME NOT LIKE 'dt_%'
AND ROUTINE_TYPE = 'PROCEDURE'

-- 4 - Capture the @MAXOID value
SELECT @MAXOID = MAX(OID) FROM #StoredProcedures

-- 5 - WHILE loop
WHILE @MAXOID > 0
BEGIN

-- 6 - Initialize the variables
SELECT @OwnerName = StoredProcOwner,
@ObjectName = StoredProcName
FROM #StoredProcedures
WHERE OID = @MAXOID

-- 7 - Build the string
SELECT @CMD1 = 'GRANT EXEC ON ' + '[' + @OwnerName + ']' + '.' + '[' + @ObjectName + ']' + ' TO ' + @user

-- 8 - Show the string
select @CMD1
-- 8 - Execute the string
--EXEC(@CMD1)

-- 9 - Decrement @MAXOID
SET @MAXOID = @MAXOID - 1
END

-- 10 - Drop the temporary table
DROP TABLE #StoredProcedures

SET NOCOUNT OFF


/*



USE [SQL_PRACTICE]
GO

DECLARE @return_value int

EXEC @return_value = [dbo].[procSec_GrantExectoAllStoredProcs]
@user = yorgeorg

SELECT 'Return Value' = @return_value

GO

*/