Using SELECT @@VERSION statement you can get simply get information of SQL Server you are running , when connected to that SQL Server instance. What if to know same for the Analysis Services components, we don't have such an easy way to find out! I mean there isn't a straight way to find out, but using few statements you could get it, by using following fashion: Analysis Services From the Start menu, point to Program Files, point to SQL Server 2000, point to Analysis Services, and then click Analysis...(
read more)
Read the complete post at http://sqlserver-qa.net/blogs/bc/archive/2007/11/05/2671.aspx