Category: Couchbase Server
Develop a User Profile Store and Session Store with Node.js – Video
This companion video complements the Create a User Profile Store with Node.js and a NoSQL Database article. For example, we start from scratch, introduce valuable concepts demonstrating user data storage with NoSQL. We use the Couchbase Node SDK and tools...
Upgrading Couchbase Community Edition
Why Enterprise Edition Couchbase Server is generally available in three flavors: Community Edition (CE), Enterprise Edition (EE) and Couchbase Cloud (DBaaS). Many customers start with Community Edition. They download CE and use it completely free to run development, test and...
R Programming With Coucbhase NoSQL Queries & Maps
Many statistical data analysts and data scientists use the R programming language to crunch their numbers outside of a database. Likewise, database analysts try to do everything in the same database whenever possible to maintain a single source. Couchbase provides...
SQL to NoSQL: Automated Migration
SQL to NoSQL migration seems like a contradiction, but thanks to advances and innovations in Couchbase Server’s NoSQL database, it’s becoming easier. In this post, I’ll introduce you to a tool called SqlServerToCouchbase, an open-source attempt at an automated tool...
Use cases and Best Practices for Distributed Transactions through N1QL
Does Couchbase support transactions? Yes! With 6.5, we introduced the ACID transaction support in Couchbase through the SDKs. The 1st question we got at the time from the customers that heard about it was: Is transaction support available through N1QL?...
Deep Dive on Multi-Factor Authentication
In this article I will explain what multi-factor authentication is, why you should be using it and how to easily implement it with Couchbase Server. We’ll look at using both software and hardware implementations, which offer a tradeoff between cost,...
Enable AI-driven Insights Using Couchbase: A Practical Framework
Chris Galy, Chief People Officer at Couchbase, explained in an article you can find with a quick Google search that our mission is about channeling our passion to solve hard problems so our customers can innovate and change the world....
Recursive Timers for Document Aggregation and Lower TCO with Couchbase Server 6.6
Where does it begin… IOT, Edge devices and NoSQL are all technologies that have increased in popularity in recent years. Allowing people to comfortably create interaction heavy applications, without the worry of stability and availability. One problem with the freedom...
Data Structures & Queries with Couchbase N1QL (SQL for JSON)
In the Data Structures for NoSQL Applications post, we used simplified JSON data access through native collections, maps, and more. This post demonstrates querying that data using higher-level N1QL queries, the SQL-based language for JSON. Developers can focus on managing...
Index Advisor Supports Self-Verification and Index Pushdowns
Index advisor for N1QL Statement (ADVISE statement ) is officially released in Couchbase Server 6.6. It is designed to make best efforts to provide global secondary index recommendation for each keyspace in the query which is better than all the...
TLS 1.3 encryption arrives to Couchbase Server 7.0
The Couchbase Server 7.0 Beta is now available with some additional enhancements to strengthen the security of the platform. Couchbase uses TLS encryption across our portfolio to ensure communication across the network is secure, meaning that outside parties cannot eavesdrop...
Learn NoSQL with Couchbase Playground
We are going to preview Couchbase Playground Beta, an experimental project from Couchbase. With this tool, we can help developers learn NoSQL for free and play with Couchbase and SDKs (the SDK is just one of the features) like Java,...