Data Dictionaries

Year Published: 1980

Creator: BBC Open University Production Center Room 342 Walton Hall

Format: 16mm

Sound: sound

Description: Outlines a structure for discussing data dictionary systems and gives examples of how West Midlands Gas Company uses such a system for its data processing documentation. Interprets the ideal system in terms of four components - the data structure, the data model, the process model and the structures.


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