International Joint Conferences on Computer, Information, and Systems Sciences, and Engineering (CIS2E 08) December 5  - 13, 2008 Sponsored by the University of Bridgeport Technically co-sponsored by the IEEE Computer Society, Communications Society  and Education Society ( Connecticut Section )

Multi Dimensional and Flexible Model for Databases

Morteza Sargolzaei Javan

Amirkabir University of Technology ,Tehran Polytechnic,  Iran, www.msjavan.tk

Farahnaz Mohanna, Sepide Aghajani

Electronic and IT Engineering Departments, University of Sistan & Baluchestan, Zahedan, Iran.

Abstract:

This article proposes multi dimensional model for databases suitable for both transmissions of data over the networks and data storage in IT/IS systems. In this model there is no need to predict the complete structure of the databases. The structure of these databases can be changeable in any time as needed. In the proposed model, the structure of a record in a database can also be changeable without changing the structure of the other records. Users in this model are able to create any structure that the other databases such as Relational model are not able to do. Furthermore the structure of the tables in the databases can be expanded in all the dimensions. Therefore, the model can minimize the time of data processing and can optimize the capacity of the employed memory in such databases.

Keywords: Database, Relational Model, Flexible Tables, Multi-Dimensional Databases

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