Analysis Services
Select Source Type (Mining Model Wizard)
In this step of the wizard, you select the type of source data from which you want to build your mining model. The data source type you select determines the steps that follow in the wizard.
Options
Relational data
Select to create your mining model from relational tables in data sources supported by Microsoft® SQL Server™ 2000 Analysis Services.
OLAP data
Select to create your mining model from an existing cube. If you select this option, in a later step of this wizard you can create a dimension and a virtual cube to see the results of the data mining analysis.