3.1 DMCL
DMCL stands for Documentum Client Library which provides a communication layer (RPC) between end clients and the Content Server.
Client requests reach the Content Server via the DMCL layer, which consists of a C++ library of APIs that get executed on the Content Server.
It is recommended not to execute direct DMCL API calls from the client. Instead, what should be used is a set of Documentum Java classes or a DFC, described below.