Categoria: Arquitetura do Couchbase
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Couchbase Cloud DBaaS: The Industry Responds
It’s been exciting to see the steam Couchbase Cloud has been gaining since we initially introduced it to the world earlier this year. From an oversubscribed beta program to taking home the Tech Ascension…
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A Tale of Two Ejection Methods: Value-only vs. Full
Introduction I would like to thank our Couchbase Server engineering team – especially, Dave Rigby and Jim Walker – for their tremendous help with this article and endless patience with all my questions. Thanks…
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Fully Configured Couchbase on Red Hat OpenShift in 5 Minutes
I recently did a presentation at Red Hat Users Group – North Texas on Couchbase NoSQL Operator on OpenShift. Thank you to the Red Hat Dallas team for extending the invitation for a joint session – Sam…
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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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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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Inter-Kubernetes Networking via VPC Peering
1. Introduction It is often desirable by enterprise customers to have standby database cluster/s for data locality and high performance, disaster recovery and/or for mere data backups. Couchbase Cross Data Center Replication (XDCR) requires…
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Intro to Collections – Dev Preview in Couchbase Server 6.5
Couchbase, a document database, allows great flexibility in storing different types of documents in a single bucket (bucket being the equivalent of a database). There is a frequent need to refer to documents of…
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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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Meeting data protection needs for Couchbase Data Platform
In the world where data is the currency, backup & recovery for a database is as essential as any other defining parameter such as consistency or performance because the customers cannot afford data loss…
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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...
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Usando o YCSB para avaliar bancos de dados JSON
Bruce Lindsay disse uma vez: “Existem três coisas importantes no mundo dos bancos de dados: Desempenho, Desempenho e Desempenho”. A maioria dos arquitetos corporativos sabe que, à medida que avançamos em recursos e arquiteturas de banco de dados, é importante medir o desempenho em um...
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Como fazer JOIN em JSON: Couchbase N1QL vs. MongoDB Query
Conforme os bancos de dados NoSQL evoluíram, cada um adicionou APIs ou linguagens de nível superior para ajudar os programadores a fazer coisas complexas facilmente. O SQL, tendo feito isso para dados relacionais, mostrou o caminho. Em SQL, os desenvolvedores dizem O QUE precisa...