A system (10) for managing a distributed database of electronic data files
generally includes at least one host platform (100) disposed at a first
site, at least one storage facility (200) disposed at a second site remote
therefrom, and one or more user platforms (300) disposed at third sites
remote from the first and second sites. The storage facility (200) retrievably
stores a plurality of electronic data files for generating graphic images. The
host platform (100) is configured to automatically control access by user
platforms (300) to the electronic data files and maintains a system index
table containing for each of the stored electronic data files at least one file
record of identifying attributes corresponding thereto. The host platform (100)
is operable to automatically generate the file record in accordance with a preselected
set of configurational parameters and to selectively retrieve at least portions
of the electronic data files for graphic reproduction at a user platform (300).