Returns a DataSet object. If a connection isn't allready open it will get opened. The DataSet is a disconnected fully updateable dataset. The caller(yes that's you) must call DataSet.Dispose() on the returned object and DataSource.Close() to clean up connections. Failure to cleanup will result in a hanging database connection thus reducing the number available in your connection pool.
ADODataSet Class | SPSSMR.Data.Transformations Namespace | ADODataSet.GetDataSet Overload List