data system specifications
data system specifications[′dad·ə ‚sis·təm ‚spes·ə·fə‚kā·shən]
The delineation of the objectives which a data system is intended to accomplish.
The data processing requirements underlying that accomplishment; includes a description of the data output, the data files and record content, the volume of data, the processing frequencies, training, and such other facts as may be necessary to provide a full description of the system.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.