Blend Your Data
In addition, data from different databases can be linked together.
Tableau 10.0 introduces cross-database querying as a flagship feature.
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However, you cannot use cross-database joins with these below connection types:
Tableau Server
Firebird
Google Analytics
Microsoft Analysis Services
Microsoft PowerPivot
Odata
Oracle Essbase
Salesforce
SAP BW
Splunk
Teradata OLAP Connector
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Related FAQ
How to make two parameters dependent in tableau?