RE: How do you link different data providers in a sing...
Linking of data from two queries is a typical case where data is extracted from two different sources which do not have a predefined cardinality (normally from two different data providers). It is necessary that the dimension you use to link data providers be the same type (numeric or alphanumeric) in both data providers.
RE: How do you link different data providers in a single report?
we can link the data coming from 2 different dataproviders through sync option available in Reporting environment.One can link a dimension from one Data provider with the other using "LInk to" and "Unlink" options provided there.