SSIS is part of SQL Server 2005, and replaces DTS of SQL Server 2000.

>Hi Kevin. Thanks for your reply.
>What is SSIS. Is it a separate third party product, part of Visual Studio or part of Sql Server ?
>
>Regards,
>Gerard
>
>
>>Hi, Gerard,
>>
>>If you're using SQL Server 2005, I'd suggest that you look at SQL Integration Services.
>>
>>I've done some data conversions and load jobs using SSIS, and I think it's a fantastic tool. I can design many conversion and uploading packages in SSIS while writing little or no code.
>>
>>If you're using SQL 2005 and you need some specifics, let me know.
>>
>>Kevin