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Advisor(s)
Abstract(s)
Com o enorme fluxo de informação gerado pelas organizações, é importante que estas tenham a preocupação de armazenar os dados num sistema só, num data warehouse. Para além da extração, limpeza, transformação e entrega os dados de informação numa só base de dados, este sistema apoia as organizações na gestão e na tomada de decisões estratégicas. O objetivo deste artigo prende-se na exposição dos tópicos mais importantes a ter em conta no momento de implementar este sistema numa organização, como é o caso da escolha da arquitetura, fatores organizacionais internos que garantem o sucesso da implementação de um data warehouse e as questões de segurança, que não devem ser esquecidas. Por fim, é referido, de uma forma breve, uma perspetiva futura, que conjuga as tecnologias 5G e data warehouse, tornando o sistema mais eficiente, seguro e mais barato.
With the huge flow of information generated by organizations, it is important that they have the concern to store the data in a single system, a data warehouse. In addition to extracting, cleaning, transforming, and delivering the information data into a single database, this system supports organizations in the management and strategic decision-making. The objective of this article is to expose the most important topics to consider when implementing this system in an organization, such as the choice of architecture, internal organizational factors that guarantee the success of the implementation of a data warehouse and security issues, which should not be forgotten. Finally, a future perspective is briefly mentioned, combining 5G and data warehouse technologies, making the system more efficient, safer, and cheaper.
With the huge flow of information generated by organizations, it is important that they have the concern to store the data in a single system, a data warehouse. In addition to extracting, cleaning, transforming, and delivering the information data into a single database, this system supports organizations in the management and strategic decision-making. The objective of this article is to expose the most important topics to consider when implementing this system in an organization, such as the choice of architecture, internal organizational factors that guarantee the success of the implementation of a data warehouse and security issues, which should not be forgotten. Finally, a future perspective is briefly mentioned, combining 5G and data warehouse technologies, making the system more efficient, safer, and cheaper.
Description
Keywords
5G Arquitetura de data warehouse, Data warehouse Data warehouse architecture Information systems Sistemas de informação