Month: January 2021

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...

/ January 27, 2021
Diversity at Couchbase

Our Diversity and Inclusion Journey with a Public Change Log

Promoting and nurturing diversity and inclusion in tech takes effort. Since we are all human with our own conscious and unconscious biases, there is always more work to be done. Nonetheless, creating an inclusive culture is a goal worth obsessively...

Couchbase’s Top 20 of 2020

Each new year brings a host of rituals and customs– like New Year’s resolutions and ‘predictions’– that get us excited for the upcoming year and on. Another ritual is the annual countdown, in which we glance at the rear view...

/ January 26, 2021

Data Structures & Algorithms For NoSQL Applications

This article introduces Data Structures and how they work with Couchbase Server 7.0 Scopes and Collections features. What are data structures? Couchbase Data Structures is an API feature that aligns the language of the database interface with a programming language....

/ January 22, 2021
JSON Data Modeling

A JSON Data Modeling Guide

When starting to learn about document databases, it’s nice to have a grip on JSON data modeling best practices. This will help you navigate the space and topics easier having an expanded vocabulary on the subject. Experience with a traditional...

/ January 20, 2021

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...

/ January 19, 2021

Couchbase Cloud on Microsoft Azure—Widen Your DBaaS Aperture

Today, I’m excited to announce that we have officially expanded our Couchbase Cloud offering to support Microsoft Azure! Our strategy is to provide a customer-friendly database as a service that supports multiple cloud providers so there is no vendor lock-in....

/ January 15, 2021

Get set to the edge with Sync Gateway

Introduction Imagine you are going to meet an important client in downtown San Francisco, CA and you have an email with details on who to call to when you get to the office lobby. You are in the lobby but...

Make Machine Learning Predictions With Couchbase Lite

Couchbase Lite’s Predictive Query API allows applications to leverage pre-trained, Machine Learning(ML) models to run predictive queries against data in embedded Couchbase Lite database in a convenient, fast and always-available way. These predictions can be combined with predictions made against...

Simplify Couchbase Analytics: User-Defined Functions (UDFs)

Introduction One of our exciting new features in Couchbase Server 7.0 Beta is support for User-Defined Functions (UDFs) in the Analytics Service. UDFs are reusable and parameterizable N1QL queries that can be used to modularize queries and increase code reuse....

/ January 4, 2021