DBMS: The Goals, The Software

Article Abstract:

An overview of database management systems (DBMS) is provided. A DBMS, the corporate data resource, must store data in a uniform fashion, must be accessible to authorized users, and must have a resonable access time. The general goals of DBMS are discussed and a description of the types of users is also given. Types of storage media are described. The three most common types of data bases, network, hierarchical, and relational, are discussed and depicted in a chart.

Information storage and retrieval, column, Hierarchical Data Base Management Systems, Access Methods, Network Data Base Management Systems

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An Attractive Way of Storing Media

Article Abstract:

Many storage supplies are now being marketed to organize and protect the magnetic media that are flooding offices. Storage supplies should be both functional and attractive. Some companies design storage supplies exclusively for their own products. Desktop filing systems emphasize mobility and practicality. Rotary files are compact and can be stacked on top of one another. In addition, the items being stored are visible. A few storage units are also fireproof.

Computer accessories, Magnetic storage media, Magnetic Media, Care of Media, Storage Equipment

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DBMS Software Is Capable of Storing Up to Two-Billion Records Per File

Article Abstract:

Ashton-Tate has announced its dBase III relational data base management system for sixteen-bit computers. It is written in C language and stores up to two billion records per file. Up to ten files may be used simultaneously. DBase III runs on all IBM-compatible personal computers. A photograph of a terminal running dBase III is included.

Personal Computers, New Product, product announcement, 16-Bit, dBase III

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