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A model for automating file and program design in business application systems
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Communications of the ACM archive
Volume 22 ,  Issue 6  (June 1979) table of contents
Pages: 345 - 353  
Year of Publication: 1979
ISSN:0001-0782
Author
Steven Alter  Steven Alter and Associates, Inc., San Francisco, CA
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 1,   Downloads (12 Months): 17,   Citation Count: 2
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ABSTRACT

This paper discusses a model for finding an efficient implementation of a business application system whose logical specifications have been determined in advance. The model views file and program design as a problem of systematically coordinating the configurations of datasets and computations. It uses a straightforward search technique to determine aggregations of computations, aggregations of datasets, device, organization, and key order for each dataset, key order for each computation, and access method for each dataset-computation pair. Although computational results are presented for a sample problem involving 54 computations and 49 datasets, the main point of the paper is that the underlying model works computationally and is simple enough to be adapted to many file design situations.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
1
Alter, S. Optimizing the behavior of application systems. Proc. Sixth Annual Conf. of the Computer Measurement Group, San Francisco, Oct. 8-10, 1975, pp. 192-211.
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Hoffer, J. An integer programming formulation of computer data base problems. TR #1-74, Dept. of Management Studies, Case Western Reserve U., Cleveland, Ohio, Oct. 1974.
 
4
Kornfeld, W. Methodology for optimization in automatic programming systems. Unpub. B.S. Th., M.I.T., Cambridge, Mass., June 1975.
 
5
Low, J. Automatic coding-choice of data structures. Memo AIM- 242, Stanford Artif. Intell. Lab., Stanford, Calif., Aug. 1974.
 
6
Mitoma, M. F., and Irani, K. B. Automatic database schema design and optimization. Proc. Int. Conf. on Very Large Databases, 1975, pp. 278-321 (available from ACM, New York).
 
7
Morgenstern, M. Automated design and optimization of management information systems software. Unpub. Ph.D. Th., M.I.T., Cambridge, Mass., 1976.
 
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Nunamaker, J. F., Nylin, W. C., and Konsynski, B. Processing systems optimization through automatic design and reorganization of program modules. In Information Systems, J. T. Tou, Ed., Plenum, New York, 1974, pp. 311-336.
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Yao, S. B., and Merten, A. G. Selection of file organization using an analytic model. Proc. Int. Conf. on Very Large Databases, 1975, pp. 255-267 (available from ACM, New York).