Thesis and Dissertation Workshop (WTDBD)
Banco de Dados como Serviço, Consistência de Dados, Banco de Dados em Nuvem
This paper presents a work-in-progress focusing on a data consistency model, which uses the user’s knowledge about the application to define which data needs strong consistency guarantees and which data does not need. Data with strong consistency guarantees are handled by eager update. In this case, an adapted architecture to cloud computing, that uses group communication, was designed. Data that do not require strong consistency can be treated with eventual consistency techniques.
Elyda Laisa S. X. Freitas, Fernando da Fonseca de Souza