Migração de banco de dados relacional para orientado a documentos estudo de caso do Projeto SIADE

Abstract

The evolution of handheld devices and the creation of smartphones, allowed easy and quick access to various applications. The SIADE system was created in order to computerize the registration process of data obtained by endemics agent. The system consists of an application for tablets used to record the activities of the endemics agents and a web application used by supervisors of agents to view the collected data. In its operation, the data needs to be stored on the device and then be transferred to the server. However, it was identified that the synchronization of data between the mobile device and the server had problems related to consistency of synchronized data. To resolve this synchronization problem, we sought to verify the possibility of changing the database management system used to CouchDB, taking advantage of its support for data synchronization and mobile devices. The relational data schema has been adapted to the driven model documents and adaptations were made in the web system and mobile. Then it was created performance tests to verify the feasibility of adapting the system.