Figure 3-2
This illustration depicts a directory information tree. The tree has two branches. The branch on the right proceeds downward as follows: beginning from the top node, called dc=com, to dc=acme, to dc=uk, to cn=OracleContext, and, finally, to cn=sales. The left branch proceeds similarly: from dc=com, to dc=acme, and, finally to dc=us.

The entry cn=sales contains the following connect descriptor information:

(description=
(address=(protocol=tcp)(host=sales-pc)(port=1521))(connect_data=(service_name=sales.uk.acme.com)))