Um Sistema de Transações Adaptável para o Ambiente de Computação Móvel

Tarcisio da RochaMaria Beatriz Felgar de Toledo

This article focuses on transaction management for the mobile computing environment revising the traditional transaction model in order to make it more flexible. The proposed model allows applications to choose the required isolation level and the operation mode (remote or local). Another facility provides resource monitoring and notifications to applications when a certain resource is out of the required range. When a notification is received, the transaction may decide the appropriate steps to react to environment changes. Moreover the article presents a prototype developed in Java to validate the model.

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Biblioteca Digital Brasileira de Computação - Contato:
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