Tag: N1QL

JSON to Insights: Analyzing US healthcare Data.

“Nothing is certain except for death and taxes.” This isn’t a dataset made with a bed of roses or manicured green grass. A bit more serious. Let’s see if we can quickly learn anything here. The dataset is the following. “name”...

/ December 7, 2018

JSON to Insights: Fast and Easy

Co-author:  Sitaram Vemulapalli, Principal Engineer, Couchbase R&D. “The answer my friend is hiding in JSON” – Bob Dylan There are a lot of public JSON datasets and then is awesome JSON datasets. Every company, including yours, has stored a lot of...

/ December 1, 2018
Announcing Couchbase 6.0

Announcing Couchbase Server 6.0 with Analytics

We are proud to announce that Couchbase Server 6.0 is now available, with the central theme of helping reduce the time to insight from enterprise applications. As part of this release, Couchbase Analytics service is now officially available. After two...

Using N1QL with Couchbase Eventing Functions.

Now, this is not the end. It is not even the beginning of the end. But it is, perhaps, the end of the beginning. — Winston Churchill Updating data is usually not the end, but usually a progress of a...

/ October 20, 2018

Offline Inventory Scanning with Zebra DataWedge and Couchbase Mobile

   Introduction Zebra Technologies™ is a global leader in barcode printing, mobile computing, data capture, and related capabilities. Zebra offers a complete line of ruggedized handheld computers with built-in bar code scanners. These Android-based devices have a wide range of...

YCSB-JSON: Implementation for Couchbase and MongoDB

YCSB is a great benchmarking tool built to be easily extended by any driver which supports and implements basic operations like: insert, read, update, delete and scan. Plain synthetic data introduced by YCSB fits this paradigm perfectly. But when it comes...

/ October 6, 2018

Performance Certification of Couchbase Autonomous Operator on Kubernetes

At Couchbase we take performance very seriously, and with the launch of our new product, Couchbase Autonomous Operator 1.0, we wanted to make sure it’s Enterprise-grade and production ready for customers. In this blog post we will discuss the detailed...

YCSB-JSON: Benchmarking JSON databases by extending YCSB

Bruce Lindsay once said, “There are three things important in the database world: Performance, Performance, and Performance”.  Most enterprise architects know, as we progress in database features and architectures, it’s important to measure performance in an open way so they can compare...

/ September 10, 2018
Analytics Example

The Couchbase Data Platform in Action: Analytics

Contents What is CBAS and how does it compare to “standard” Couchbase? Example Data and Configuration Code and Queries Web Client Web Server and Queries Querying with SQL++ Query Optimization Query Results and REST Response Conclusion Postscript With the release...

Tutorial: Build a Points of Interest App with Vue.js, Node.js, Express, and Couchbase Server

Introduction In this tutorial, we’ll build a full stack application using Vue.js, Node.js, Express, and Couchbase Server. In addition to those frameworks, we’ll use the Google Maps and Here Places REST APIs. Tl;dr clone the repo here. Contents What We’ll...