DataSource Element (XMLA)
Applies To: SQL Server 2016 Preview
Data type and length
0-1: Optional element that can occur once and only once.
The DataSource element represents an out-of-line binding to a data source, used by the Batch or Process command to temporarily override the data source binding for Microsoft SQL Server Analysis Services objects processed by the command.
For more information about out-of-line bindings, see Data Sources and Bindings (SSAS Multidimensional).