Tag: JSON
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Usando o SDK Java para Couchbase: O Básico de Get & Upsert
Usar Java com Couchbase não precisa ser difícil, nem mesmo para um desenvolvedor iniciante. Neste tutorial de início rápido, vamos ver os fundamentos de como criar e buscar documentos JSON no Couchbase usando...
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![OIDC Implicit Flow for Client Authentication in Couchbase Sync Gateway [Part 2 of 3]](https://www.couchbase.com/blog/wp-content/uploads/sites/5/2026/05/oidc-implicit-flow-client-authentication-authorization-couchbase-sync-gateway-1024x536.jpg)
OIDC Implicit Flow for Client Authentication in Couchbase Sync Gateway [Part 2 of 3]
OpenID Connect (OIDC) is a popular client authentication mechanism supported by Couchbase Sync Gateway. In this context, clients may be Couchbase Lite clients that synchronize data with Sync Gateway over the Internet using the…
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![OAuth 2.0 & OIDC Fundamentals for Authentication & Authorization [Part 1 of 3]](https://www.couchbase.com/blog/wp-content/uploads/sites/5/2026/05/feature-1024x536.png)
Fundamentos de OAuth 2.0 e OIDC para Autenticação e Autorização [Parte 1 de 3]
Desenvolvedores e arquitetos simplesmente não conseguem construir aplicativos modernos sem esbarrar em problemas de autorização e autenticação. O OAuth 2.0 é um padrão da indústria para “autorização delegada”, que é a capacidade de fornecer a um aplicativo ou cliente…
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Estruturas de Dados e Consultas com Couchbase N1QL (SQL para JSON)
No post de Estruturas de Dados para Aplicações NoSQL, usamos acesso simplificado a dados JSON por meio de coleções nativas, mapas e muito mais. Este post demonstra a consulta desses dados usando consultas N1QL de nível superior, a linguagem baseada em SQL para...
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NoSQL Is Dead, Long Live NoSQL
Dynamo accelerated the NoSQL revolution that’s driving the database industry. Recently, Amazon announced PartiQL – A SQL-Compatible Query Language for their flagship NoSQL database Amazon DynamoDB. This has brought the NoSQL “re:evolution” full circle. It’s wonderful to…
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Text Analysis within a Full-Text Search Engine
Full-Text Search refers to techniques for searching text content within a document or a collection of documents that hold textual content. A Full-Text search engine examines all the textual content within documents as it…
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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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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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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...