OLAP Connection Creation in CMS using .NET sdk

Hi,

How do I create  an OLAP connection using .net C# code ?

provider is SAP NetWeaver Business Warehouse  ... BW 7.x...based on BEx query.

What all dlls are needed ?

Authentication is LDAP.

I am new to sdk and OLAP creations.

It would be great if I get code snippet as well.

Is this possible ? if not possible in .NET then is it possible in Java ?

Thanks,

Regards,

Pramod.