You can find below the locations where you have to go to get the drivers
necessary for accessing databases in <oXygen/>
Berkeley DB XML database
Copy the jar files from the Berkeley database install
directory to the <oXygen/> install directory as described in the procedure
for configuring a Berkeley DB data source.
Copy the jar files from the eXist database install directory
to the <oXygen/> install directory as described in the procedure
for configuring an eXist data source.
Copy the jar files from the TigerLogic JDK lib directory from
the server side to the <oXygen/> install directory as described in
the
procedure for configuring a TigerLogic data
source.
SoftwareAG Tamino database
Copy the jar files from the SDK\TaminoAPI4J\lib subdirectory
of the Tamino database install directory to the <oXygen/> install
directory as described in the procedure
for configuring a Tamino data source.
X-Hive XML database
Copy the jar files from the X-Hive database install directory
to the <oXygen/> install directory as described in the procedure
for configuring an XHive data source.