The Flex Index is a unique Couchbase innovation that uses the inverted indexes from Full-Text Search in complex Couchbase N1QL queries.
Find out how Couchbase 6.6 removes limitations on JSON arrays by using a built-in inverted index to be used to index and query arrays in N1QL.
Migrating a Spring Boot microservices app to Couchbase can be done easily. Find out some tips, tricks and how-to in this blog that shows a vehicle tracking app.
Over time, the database industry has realized full-text search and SQL are two sides of the same coin. Text search needs further query processing, query processing needs text search to efficiently filter for text patterns. The SQL databases have added...
Use N1QL when you’re in a JSON pickle. — Confucius For the JSON data model, the advice is to think of collections as tables, JSON document as denormalized rows and field names as columns – roughly. All this holds in...
See how Couchbase N1QL, MongoDB query, and MySQL/SQL compare across 7 key metrics here. We summarize the findings of Altoros' report on resilient IT.
Couchbase is the first NoSQL document database to launch with Oracle Cloud, building on our leadership with Kubernetes and the Couchbase Autonomous Operator
Couchbase includes a cost-based optimizer (CBO). Learn how having a CBO improves query performance and how to implement it.
Co-author: Till Westmann, Senior Director, Engineering The bits for Couchbase 6.5, the upcoming release of Couchbase Server, are now available. The Analytics service, which supports efficient parallel query processing, has added support for support for window functions defined in the...
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 database. It provides distributed data processing,...
Learn the different use cases for when to use Postgres 11 with JSONB and when to use a NoSQL database such as Couchbase. Start learning with Couchbase today.
Compare and contrast SQL language support in Cassandra, CosmosDB, Couchbase, and MongoDB via their respective implementations.
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