# Information Systems and Data Bases

Produced by the BBC for the British Open University

Explains the main features of computer-based information systems through an examination of the work procedures at Access, a joint credit-card company, using diagrams to show file structures, information flow, and transactions. Presents such concepts as alternative file structures with separate, simultaneous, and duplicate data holdings. From the Computer-Based Information Systems series

- Kind: Educational
- Year: 1979
- By: Open University, British Broadcasting Corporation. Television Service, Media Guild
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/informationsystemsanddatabases)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/informationsystemsanddatabases?play=1)