Data Sources Supported (SSAS Multidimensional)
This topic describes the types of data sources that you can use in a multidimensional model.
You can retrieve data from the data sources in the following table. When you install SQL Server Data Tools (SSDT), setup does not install the providers that are listed for each data source. Some providers might already be installed with other applications on your computer; in other cases you will need to download and install the provider.
Third party providers, such as the Oracle OLE DB Provider, may also be used to connect to third party databases, with support provided by those third parties.
Microsoft Access 2007, 2010, 2013.
.accdb or .mdb
Microsoft Jet 4.0 OLE DB provider
SQL Server relational databases 5
Microsoft SQL Server 2005, 2008, 2008 R2, 2012, 2014 Azure SQL Database2, SQL Server Parallel Data Warehouse (PDW) 3
OLE DB Provider for SQL Server
SQL Server Native Client OLE DB Provider
SQL Server Native 11.0 Client OLE DB Provider
.NET Framework Data Provider for SQL Client
Oracle relational databases
Oracle 9i, 10g, 11g.
Oracle OLE DB Provider
.NET Framework Data Provider for Oracle Client
.NET Framework Data Provider for SQL Server
MSDAORA OLE DB provider 4
Teradata relational databases
Teradata V2R6, V12
TDOLEDB OLE DB provider
.Net Data Provider for Teradata
Informix relational databases
Informix OLE DB provider
IBM DB2 relational databases
Sybase relational databases
Sybase OLE DB provider
Other relational databases
OLE DB provider or ODBC driver
1 ODBC data sources are not supported for multidimensional solutions. Although Analysis Services itself will handle the connection, the designers in SQL Server Data Tools used for building data source views, dimensions, and cubes cannot connect to an ODBC data source, even when using MSDASQL driver (.NET driver for ODBC). If your business requirements include an ODBC data source, consider building a tabular solution instead.
2 For more information, see SQL Database, on azure.microsoft.com.
3 For more information about SQL Database PDW, see SQL Server Parallel Data Warehouse.
4 In some cases, using the MSDAORA OLE DB provider can result in connection errors, particularly with newer versions of Oracle. If you encounter any errors, we recommend that you use one of the other providers listed for Oracle.
5 Some features require a SQL Server relational database that runs on-premises. Specifically, writeback and ROLAP storage require that the underlying data source is a SQL Server relational database.