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Query Graph Models With Couchbase Recursive CTE
Recursive Common Table Expressions (CTEs) and Oracle’s CONNECT BY are well-known SQL constructs among RDBMS users, facilitating the delegation of complex, interdependent data structure exploration to the database layer for enhanced processing efficiency. These…
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Couchbase Server 7.6 Top New Features For Developers
We are thrilled to announce the launch of Couchbase 7.6, a groundbreaking update poised to redefine the landscape of database technology. This latest release is a testament to our commitment to enhancing database technology,…
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Presentación de Couchbase Time Series
Couchbase se complace en anunciar el lanzamiento de una nueva función de series temporales como parte de Couchbase 7.2. Esta función se basa en la robusta arquitectura de base de datos distribuida de Couchbase, diseñada para…
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Boost Query Efficiency with Cost-Based Optimization in Couchbase
Database users of every kind have come to expect cost-based optimization for their queries. It’s a standard feature of all traditional relational databases (RDBMS), but there hasn’t yet been a cost-based optimizer (CBO) for…
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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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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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Una comparación de 3 lenguajes de consultas NoSQL en 7 métricas
Las organizaciones que quieren aprovechar las múltiples ventajas de las bases de datos de documentos NoSQL, a menudo descubren que tienen dos desafíos: algunas también se encuentran con la confusión del nombre NoSQL. La abreviatura significa...
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N1QL Y BÚSQUEDA: Aprovecha el índice de Búsqueda de Texto Completo (FTS) en N1QL
Con Couchbase v6.5, la Búsqueda de Texto Completo ahora está integrada en la estructura de consultas N1QL de Couchbase. Los clientes ahora pueden aprovechar los índices de FTS directamente con N1QL. Esto proporciona a los desarrolladores una API única para combinar el predicado exacto de N1QL...
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A SQL++ Implementation
Summary With the proliferation of JSON databases in recent years, a new query language SQL++ has begun to emerge that could standardize on how to access these data sources. In fact the language has…