From The Free On-line Dictionary of Computing (19 January 2023): Primary Domain Controller PDC <networking> (PDC) Each Windows NT domain has a Primary Domain Controller and zero or more Backup Domain Controllers. The PDC holds the SAM database and authenticates access requests from workstations and servers in the domain. (2003-07-16)
Primary Domain Controller PDC
<networking> (PDC) Each Windows NT domain has a Primary Domain Controller and zero or more Backup Domain Controllers. The PDC holds the SAM database and authenticates access requests from workstations and servers in the domain.
(2003-07-16)
