Tag: Banco de dados NoSQL
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Pronto para Desenvolver Sua Trajetória no Couchbase Connect.ONLINE?
Com menos de 24 horas para a nossa primeira conferência global e virtual de desenvolvedores, o Couchbase Connect.ONLINE, estamos prontos para abrir as portas (virtuais). E com um dia extra adicionado na sexta-feira…
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Couchbase homenageia inovadores espanhóis em cerimônia de premiação de 2020
Como Country Manager da Couchbase Espanha, junto com Raúl de la Fuente, meu Engenheiro de Soluções Sênior, temos o privilégio de trabalhar em alguns dos projetos mais transformadores em algumas das...
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FHIR Data Model with Couchbase N1QL
Couchbase is a JSON database that has now become an alternative to the traditional RDBMS. It has achieved this, not only by providing the industry-leading Key-Value store and the same query and ACID translation…
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Couchbase Intro for MongoDB Developers and NoSQL Experts
Six thousand years ago, the Sumerians invented writing for transaction processing — Gray & Reuter By any measure, MongoDB is a popular document-oriented JSON database. In the last dozen years, it has grown from…
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Treinamento Couchbase: Atualização do Programa
Entrei para a Couchbase como Diretor de Treinamento Técnico no outono passado, e estou animado para compartilhar com vocês algumas das coisas ótimas que vêm acontecendo na equipe de treinamento ao longo dos últimos...
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Manage Time-To-Live (TTL) Documents with Couchbase N1QL
There is one feature that I wish had existed with RDBMS, and that is the built-in support for setting a Time-To-Live value for the data records. In NoSQL databases, the support of TTL is…
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NoSQL Document Database Replication – MongoDB vs. Couchbase
Replication has been a crucial part of Database Systems for decades for providing availability and disaster recovery. In recent times, with the evolution of distributed databases to address the need for highly available, scalable…
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A Comparison of 3 NoSQL Query Languages Across 7 Metrics
Organizations who want to take advantage of the many benefits of NoSQL document databases, often find that they have two challenges: Some also find the confusion with the NoSQL name. The abbreviation stands for…
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How to Update Python 2 to Python 3 & The Differences Between Them
Introduction The last major Python upgrade — to version 3 — arrived in Dec. 2008, nearly 12 years ago. And yet there is a good chance that you are still working on the Python…
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It’s SQL. Again.
— In the spirit of Alexander Pope and Sir John Squire.
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Cost Based Optimizer for Couchbase N1QL (SQL for JSON)
Authors & Engineering Team: Bingjie Miao, Keshav Murthy, Marco Greco, Prathibha Bisarahalli. Couchbase, Inc. A rule-based optimizer knows rules for everything and cost for nothing – Oscar Wilde Abstract Couchbase is a distributed JSON…
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YCSB-JSON: Implementação para Couchbase e MongoDB
O YCSB é uma ótima ferramenta de benchmark criada para ser facilmente estendida por qualquer driver que suporte e implemente operações básicas como: insert, read, update, delete e scan. Os dados sintéticos simples introduzidos pelo YCSB atendem a isso...