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Another approach to the data base computer

Published: 01 January 1980 Publication History

Abstract

Data base computers have been identified as one means of using hardware to improve the performance of current Data Base Management (Software) Systems while offering increased functionality. This paper describes a data base computer architecture and its operation that was developed during one of Sperry Univac's research efforts in this area. Parallel transfer of large blocks of data which are then processed in parallel on a content-addressable basis by a series of microprocessors is the key to this design. The data base computer described in this paper is indicative of the special-purpose devices that will be available to meet the information storage and processing needs of the 1980s.

References

[1]
Codd, E. F., "A Relational Model of Data for Large Shared Data Banks," Communications of the ACM, Vol. 13, No. 6, June 1970, pp. 377-387.
[2]
Bray, O. H. and H. A. Freeman, Data Base Computers, Lexington Books (D. C. Heath and Co.), Lexington, Mass., 1979.
[3]
Leavitt, D., "Two-Year Project Pays Off: 'Back-End' DBMS Succeeds," Computerworld, Feb. 20, 1978, p. 1.
[4]
Computer Weekly, Sept. 13, 1979.
[5]
Su, S Y. W. & G. J. Lipovski, "CASSM: A Cellular System for Very Large Data Bases," Proceedings International Conference on Very Large Data Bases, Sept. 1975, pp. 456-472.
[6]
Ozkarahan, E. A., S. A. Schuster, & K. C. Smith, "RAP — Associative Processor for Data Base Management," AFIPS Conference Proceedings, Vol. 44, 1975 NCC, June 1975, pp. 379-388.
[7]
Banerjee, J. & D. K. Hsiao, "DBC — A Database Computer for Very Large Databases," IEEE Transactions on Computers, C-28, No. 6, June 1979.
[8]
Sperry Univac, Data Management System (DMS 1100), UP-7907 Rev. 3, 1977.
[9]
Bray, O. H., & H. A. Freeman, "Data Usage and the Data Base Processor," Proceedings ACM '78, Dec. 1978, pp. 234-240.
[10]
Chamberlin, D. D., & R. F. Boyce, "SEQUEL: A Structured English Query Language," Proceedings ACM Workshop on Data Description, Access, and Control, 1974, pp. 249-264.
[11]
Sperry Univac, Query Language Processor (QLP 1100), UP-8231 Rev. 1, 1977.
[12]
Ampex Corp., PTD-930x Parallel Transfer Drive, Product Description 3308829-01, Oct. 1978.

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  1. Another approach to the data base computer

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    cover image ACM Conferences
    ACM '80: Proceedings of the ACM 1980 annual conference
    January 1980
    539 pages
    ISBN:0897910281
    DOI:10.1145/800176
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 01 January 1980

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    Author Tags

    1. Computer architecture
    2. Data base computer
    3. Data base management systems
    4. Data base software

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