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PDF pending restorationLeong-Hong, Belkis; Marron, Beatrice – 1977
A Data Element Dictionary/Directory (DED/D) is a software tool that is used to control and manage data elements in a uniform manner. It can serve data base administrators, systems analysts, software designers, and programmers by providing a central repository for information about data resources across organization and application lines. This…
Descriptors: Computer Programs, Data Processing, Databases, Dictionaries
Marron, Beatrice; And Others – 1973
A methodology for categorically describing computer-based information systems was developed and applied to six university-based, NSF-supported systems. The systems under study all operate as retail information cneters primarily serving campus communities by accessing large commercially-available data bases using 3rd generation computer…
Descriptors: Computer Programs, Data Processing, Databases, Information Centers
