March 2025
Intermediate to advanced
278 pages
8h 22m
Portuguese (Portugal, Brazil)
Content preview from Decifrar as arquitecturas de dados
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Capítulo 10. O Data Warehouse moderno
Este trabalho foi traduzido com recurso a IA. Agradecemos o teu feedback e comentários: translation-feedback@oreilly.com
Na Parte II deste livro, aprendeste sobre os armazéns de dados relacionais (RDWs) e os lagos de dados, dois componentes-chave do panorama da gestão de dados. Agora, vamos considerar o mundo agitado dos negócios modernos. Todos os dias, as organizações têm de analisar imensas quantidades de dados para obter informações, tomar decisões e impulsionar o crescimento. Imagina um supermercado da cidade a mudar das bases de dados tradicionais para um armazém de dados moderno (MDW). Os gestores podem agora aceder a dados de inventário em tempo real, prever tendências de compra e otimizar a experiência de compra para os seus clientes. Este é o poder de um MDW. Combina o melhor dos dois mundos: a estrutura dos RDWs e a flexibilidade dos lagos de dados.
Porque te deves preocupar com as MDWs? Porque elas estão no centro do nosso ecossistema de dados em rápida evolução, permitindo que as organizações aproveitem as informações necessárias para inovar e competir. Neste capítulo, vou esclarecer o que são MDWs e o que podes conseguir com elas, e vou mostrar-te algumas considerações importantes a ter em conta. Iremos percorrer a arquitetura, a funcionalidade e os passos comuns para uma MDW, concluindo com um estudo de caso perspicaz. Vamos mergulhar no mundo dos armazéns de dados modernos, onde os dados são mais do que apenas números - são ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.