class CSession
A CSession object represents a single database access session. One or more sessions can be associated with each provider connection (data source), which is represented by a CDataSource object. To create a new CSession for a CDataSource, call CSession::Open. To begin a database transaction, CSession provides the StartTransaction method. Once a transaction is started, you can commit to it using the Commit method, or cancel it using the Abort method.
#include <atldbcli.h>
Sample
See Also
Using the OLE DB Consumer Templates, Consumer Architecture Chart