Tag: JSON

Simple dataviz with N1QL and Google Sheets.
Simple dataviz with N1QL and Google Sheets.

Do whatever it takes to present the data to aid analysis and thinking.  — Edward Tufte How do you create graphs like these if you don’t already have some ready-made cool dataviz tool? You can run queries to wrangle the...

It’s SQL. Again.
It’s SQL. Again.

[crayon-691e1b315c4ce001364427/] [crayon-691e1b315c4d4268613783/] — In the spirit of Alexander Pope and Sir John Squire.

Cost Based Optimizer for Couchbase N1QL (SQL for JSON)
Cost Based Optimizer for Couchbase N1QL (SQL for JSON)

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,...

Prometheus Monitoring of Couchbase Mobile Kubernetes Cluster
Prometheus Monitoring of Couchbase Mobile Kubernetes Cluster

Follow this step-by-step guide to set up Prometheus for monitoring your Couchbase Sync Gateway / Mobile clusters when deployed on Kubernetes containers.

The Unreasonable Effectiveness of SQL in NoSQL Databases
The Unreasonable Effectiveness of SQL in NoSQL Databases

Compare and contrast SQL language support in Cassandra, CosmosDB, Couchbase, and MongoDB via their respective implementations. 

Introducing the Couchbase .NET SDK 3.0  “Alpha” Releases
Introducing the Couchbase .NET SDK 3.0 “Alpha” Releases

What’s in an SDK? Couchbase Server offers multiple services for storing, retrieving, querying and analyzing your data. Each service exposes a public API either as REST API or via lower level, extended, Memcached binary protocol. With the proper Authentication and...

Approaches to Query Optimization in NoSQL
Approaches to Query Optimization in NoSQL

The NoSQL and query optimization tool evaluates the possibilities and selects the efficient plan. Find out what to do when you don’t have a good optimizer.

Couchbase Mobile 2.5 Released
Couchbase Mobile 2.5 Released

Couchbase Mobile 2.5 brings a plethora of new features, making it easy to develop mobile apps with secure embedded storage and advanced sync capabilities

The Unreasonable Effectiveness of SQL
The Unreasonable Effectiveness of SQL

Visit the post to learn why SQL is called a successful 4th generation language. Check out Data Models and it's implementation.

N1QL: To Query or To Analyze?
N1QL: To Query or To Analyze?

Note: This recommendation note was written in collaboration with Till Westmann and Mike Carey, who lead the Couchbase analytics R&D. [Part 2 of this article by Even Pease is at: https://www.couchbase.com/blog/part-2-n1ql-to-query-or-to-analyze/] Couchbase’s Query and Analytics Services both support N1QL (SQL...

Relational to NoSQL – CRM Application Data Visibility
Relational to NoSQL – CRM Application Data Visibility

Learn how application can leverage the JSON data model and Couchbase N1QL to address the complex data visibility rule of a CRM Application.

JSON to Insights: Nobel Prize Winners dataset.
JSON to Insights: Nobel Prize Winners dataset.

Nobel prizes are announced over a week in October and the award ceremony is today, December 10th (“It’s already tomorrow in Australia”). There is an interesting story of the how C. V. Raman (of Raman effect) booked his ticket to...