data dictionary file
<database> (DDF) A set of files describing the structure of a database
file. DDFs define database tables and include information about file locations,
field layouts and indexes. DDFs are the standard method for defining field and
index characteristics for Btrieve files.
(1997-06-03)
Nearby terms:
data compression « Data definition language « data
dictionary « data dictionary file » data driven »
Data Driven Machine » Data Encryption Algorithm
