Debug SQL in SQL Server 2005

Does anyone know how to debug T-SQL in SQL Server 2005? I could not find the
same functionality as in SQL 2000.
Thanks,
LijunThe T-SQL debugger has been removed in SQL Server 2005. To debug T-SQL you
have to use Visual Studio 2005 or later. See the following articles for more
details:
http://blogs.msdn.com/sqlprogrammability/archive/2006/04/29/586495.aspx
http://msdn2.microsoft.com/en-us/library/s0fk6z6e(VS.80).aspx
SQL Server 2008 will add back the T-SQL debugger.
HTH,
Plamen Ratchev
http://www.SQLStudio.com