When you use the LIBNAME
engine for DataFlux Federation Server, you can connect only to data
sources and locations as defined through the server administration.
A non-administrative user must have Connect privilege on the DataFlux
DSN or the data service in order to connect to the DSN.
A DSN definition configures
the authorization that is enforced for data access. The available
authorization process depends on the data source. Third-party databases
enforce data source security and can also be configured for Federation
Server authorization. A DSN for SAS data sets can be configured to
use legacy SAS file passwords or DataFlux Federation Server authorization.
A DSN for SAS data sets cannot use both SAS passwords and Federation
Server authorization.