Cannot Execute DDL Sql Batach Via EXEC Or Sp_executesql ???

Hi There

Ok i have a piece of test ddl sql that is written to a varchar(max) column. Entered by a user.

GO's and missing semi colons seem to break it, if you try to execute it with EXEC or sp_executesql, however the sql can be executed on Management Studio as is, so how can i execute it as is successfully?

In a nutshell i retreive the DDL sql from the column into a nvarchar(max) variable called @SQL , and i need to execute it.

I have tried:
EXEC(@SQL) and sp_executesql @SQL, both return the error , incorrect syntax near 'GO'.

The problem is obviously i have to have the go statements, in order to create some fo the ddl objects correctly. But EXEC and sp_executesql do not like that. I also found that semi colons are required after every statement.

The sql is as follows:

--===============================================================================

--DDL script

CREATE LOGIN TEST_LOGIN WITH PASSWORD = 'Whatever!@(!';

CREATE USER TEST_USER FROM LOGIN TEST_LOGIN;

CREATE TABLE TEST_TABLE (Column1 int NULL);

GRANT INSERT ON TEST_TABLE TO TEST_USER;

CREATE CLUSTERED INDEX TEST_INDEX ON TEST_TABLE (Column1);

GO

CREATE PROCEDURE TEST_PROCEDURES

AS

SELECT GETDATE();

GO

CREATE VIEW TEST_VIEW

AS

SELECT * FROM TEST_TABLE;

GO

--ALTER DDL

ALTER VIEW TEST_VIEW

AS

SELECT GETDATE() AS 'DATE';

GO

ALTER PROCEDURE TEST_PROCEDURES

AS

SELECT * FROM TEST_TABLE;

GO

--DROP DDL

DROP INDEX TEST_TABLE.TEST_INDEX;

DROP TABLE TEST_TABLE;

DROP VIEW TEST_VIEW;

DROP USER TEST_USER;

DROP LOGIN TEST_LOGIN;

DROP PROCEDURE TEST_PROCEDURES;

--===============================================================================