MDAC 2.5 SDK - OLE DB Programmer's Reference
Chapter 23: Rowsets in OLE DB for OLAP
The OLE DB rowset object is the central object that enables OLE DB components to expose and manipulate data. The rowset presents data in tabular form. A rowset object is a set of rows that presents columns of data. OLE DB for OLAP uses three different types of rowset objects: schema, axis, and range.
For more information about rowsets in OLE DB, see Chapter 4, "Rowsets."