NoSQL

How To Install and Configure Redis on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Redis on Ubuntu 16.04

Redis is an in-memory, key-value store known for its flexibility, performance, and wide language support. In this guide, we will demonstrate how to install and configure Redis on an Ubuntu 16.04 server. To complete this guide, you will need access to an…

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How To Use Transactions in MongoDB — step-by-step Databases tutorial on Progressive Robot

How To Use Transactions in MongoDB

Though they were a staple feature of relational database management systems for many years, ACID transactions are a relatively new feature in MongoDB. This tutorial explains what transactions are and how you can initiate and commit them in a MongoDB database. It also provides an overview of the ACID principles required for any transaction: atomoicity, consistency, isolation, and durability.

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How To Manage a Redis Database eBook — step-by-step Databases tutorial on Progressive Robot

How To Manage a Redis Database eBook

This book aims to provide an approachable introduction to Redis concepts by outlining many of the key-value store’s commands so readers can learn their patterns and syntax, thus building up readers’ understanding gradually. The goal for this book is to serve as an introduction to Redis for those interested in getting started with it, or key-value stores in general. For more experienced users, this book can function as a collection of helpful cheat sheets and in-depth reference.

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How To Configure an OrientDB Cluster on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Configure an OrientDB Cluster on Ubuntu 16.04

OrientDB is a multi-model NoSQL database with support for graph and document databases. It is a Java application and can run on any operating system. It’s also fully ACID-complaint with support for multi-master clustering and replication, allowing easy horizontal scaling. In this tutorial, you will set up a three-node cluster with two master nodes and one replica node using the community edition of OrientDB.

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