Tag: couchbase
Divide and Conquer: Couchbase GSI Index partitioning.
In Couchbase, data is always partitioned using the consistent hash value of the document key into vbukets which are stored on the data nodes. Couchbase Global Secondary Index (GSI) abstracts the indexing operations and runs as a distinct service within...
Document Conflicts & Resolution in Couchbase Mobile 2.0
Document conflicts can occur in distributed environments that support data synchronization, wherein a document can be updated concurrently by one or more writers. This is especially common in mobile environments where unreliable network connections may result in concurrent changes from...
Test Couchbase Sync Gateway REST API interface using Postman
The Couchbase Sync Gateway is one of the core components of the Couchbase Mobile stack. At a high level, it is responsible for securely routing and syncing data between web and mobile clients and Couchbase server. It supports a REST...
Develop with Agility, Develop at any Scale with Couchbase on Cisco UCS
Author’s note: This excerpt from the Couchbase on Cisco UCS® solution brief is published on behalf of Cisco. Full solution brief for Couchbase on Cisco UCS® is available later in this blog. As the world migrates to a digital economy, businesses are...
Alexa Skills with Azure Functions and Couchbase
Alexa Skills are the “apps” that you can build to run on Amazon devices like the Echo, Echo Dot, etc. In this blog post, you’ll learn how to build an Alexa skill using serverless Azure Functions and a Couchbase backend...
Couchbase for Oracle developers — Part 3 : Database Objects
Here’s the home page for the series: https://www.couchbase.com/blog/couchbase-oracle-developers-part-2-architecture/ Oracle DBAs work with clusters, machines, storage systems, disks, etc. Oracle developers and their applications work with databases, tables, rows, columns, partitions, users, data types within the Oracle database system. Let’s compare and...
Introducing Couchbase PartnerEngage
I’m very excited to announce the launch of Couchbase PartnerEngage, a new partner program tailored for resellers, system integrators, consultants and technology partners to capitalize on the Engagement Database market opportunity. Though Couchbase has been active in the partner community...
Couchbase for Oracle Developers – Part 2 : Architecture
Back in November, Raju Suravarjjala, (Sr. Director, Couchbase QE & Performance) and I presented “Mindmap: Oracle to Couchbase For Developers”. You can see the slide deck here: http://bit.ly/2mPdJfo. Overview article for the series is at is at https://www.couchbase.com/blog/couchbase-oracle-developers-part-2-architecture/. This series is written in...
Introducing Full Text Search (FTS) in Couchbase Mobile 2.0
Couchbase Mobile 2.0, introduces powerful Full Text Search (FTS) capabilities on your JSON Documents. This is part of the new Query interface based on N1QL, Couchbase’s declarative query language that extends SQL for JSON. If you are familiar with SQL,...
Supporting Another Record-Breaking Black Friday and Cyber Monday
I’m happy to report that we have nothing to report. Once again, Couchbase Support was fully prepared to provide immediate, all hands responses to major events over the insanely busy, make-or-break shopping extravaganza known as the Black Friday/Cyber Monday weekend....