Remodelagem do banco de dados de um sistema em tempo real com grande volume de informações: estudo de caso - smartmine

Abstract

The SmartMine as a system in real time, generates a great volume of information that grows with the time. The advance of the technology and the consequent reduction of the costs of the devices of storage of data had eliminated the problem of the storage. However, given to the size of its collection of data and the increasing search for performance, the simple storage of its data not necessarily indicates access easiness. To treat, to evaluate and to select the excellent content of this great volume of information extremely continue being a difficult task. The capacity of processing of the current computers, although to have together evolved with the storage devices, it is not enough to guarantee an acceptable performance in the handly of these data. An adjusted treatment is necessary to give they, creating conditions favorable to its use. Some solutions had been implemented and proposals, but the problem was still not decided. Actually, new technologies of data base, new concepts and new paradigms have appeared. This work searchs to present solutions in the direction to create practical, consistent and efficient a data base, testing the new existing technologies in the market and technologies already consolidated pointing positive and negative points in its adoption. Moreover, it searchs to evaluate impacts of a remodel of the data base of an implanted system already.