Category: Couchbase Architecture
Optimize Latency, Throughput With Master Slave Replication
In Couchbase, latency and throughput are significantly impacted by data replication. There are different kinds of data replication models, mainly master-slave (Couchbase, MongoDB, Espresso), master-master (BDR for PostgreSQL, GoldenGate for Oracle) and masterless (Dynamo, Cassandra). This article only discusses the...
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...
GDPR: Businesses must focus on digital transformation, not just tick-box compliance
The General Data Protection Regulation (GDPR) is now a matter of months away. Vendors of all shapes and sizes are ramping up their GDPR scare stories (e.g. the potential fines) to trigger a response from businesses. Couchbase is taking a...
Couchbase and Ansible
Arkadiusz Borucki works as a Site Reliability Engineer at Amadeus, focused on NoSQL databases and automation. In his day-to-day work, he uses Couchbase, MongoDB, Oracle, Python, and Ansible. He’s a self-proclaimed big data enthusiast, interested in data store technologies, distributed systems, analytics,...
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...
Deep Dive on Cross Data Center Replication (XDCR)
We saw in a previous post how easy is to set up a Cross Data Center Replication (XDCR), today let’s go a little bit deeper to understand what makes XDCR such a great feature. First of all, XDCR allows you...
Couchbase vs. DynamoDB – A Quick Comparison
Choosing a NoSQL database is way more complicated than selecting an RDBMS, the world of NoSQL database comes in multiple flavors, each one has a specific design focused on solving a different set of problems. A common comparison and recently...
Scaling Couchbase Server on Azure
Scaling is one of Couchbase Server’s strengths. It’s easy to scale, and Couchbase’s architecture makes an efficient use of your scaling resources. In fact, when Couchbase customer Viber switched from Mongo to Couchbase, they cut the number of servers they...
Couchbase Analytics Developer Preview 4 – Bringing NoETL to NoSQL
I am very excited to announce the release of Couchbase Analytics Developer Preview 4 (DP4). The focus of the previous release was unified administration, and we have continued to build on that theme in the latest release. DP4 offers new...
Comparing Couchbase Views with Couchbase N1QL & Indexing.
As Couchbase data platform evolved, services like N1QL and GSI Indexing handled the use cases Couchbase VIEWS used to handle and much more. It’s logical to ask the comparative question between them. Here is a table comparing both. This is...
Sharing and Syncing Data between iOS Apps and App Extensions across devices
This post discusses how to use Couchbase Mobile to share data between your iOS App and iOS App Extension across devices. In an earlier post, we discussed how you can use Couchbase Lite as a standalone, embedded data store to share...
Access to Shared Database Bucket from Web and Mobile Clients in Couchbase Mobile (Updated)
With the release of Couchbase Mobile 1.5 and Couchbase Server 5.0,mobile ,web and desktop apps can seamlessly access documents in the same Couchbase Server bucket. This implies that a document created on the server via the Couchbase SDK will be...