A brief history of databases
Submitted by: Oscar finlay

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With this system, each application owns its own data files The problems thus associated with this type of file processing was uncontrolled redundancy, inconsistent data, inflexibility, poor enforcement of standards, and low programmer maintenance. In 1964, MIS (Management Information Systems) was introduced This would prove to be very influential towards future designs of computer systems and the methods they will use in manipulating data. In 1966, Philip Kotler had the first description of how managers could benefit from the powerful capabilities of the electronic computer as a management tool In 1969, Berson developed a marketing information system for marketing research In 1970, the Montgomery urban model was developed stressing the quantitative aspect of management by highlighting a data bank, a model bank, and a measurement statistics bank All of these factors will be influential on future models of storing data in a pool. According to Martine, in 1981, a database is a shared collection of interrelated data designed to meet the needs of multiple types of end users





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Submitted by:
Oscar finlay
Date Submitted:
2008-02-11
Category:
Sciences
Type:
Essays
Words:
1728
Views:
235
Rate:
3
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