Databases

Redis is used as a database, cache storage, and message broker thanks to its ability to store key-value pairs. This tutorial covers different ways to clear Redis cache and delete key-value pairs.

The article covers seven basic Redis Data Types, including HyperLogLogs and Bitmaps. Each data type is presented using practical and to the point commands.

Want to learn more about HDFS? This guide explains what the Hadoop Distributed File System is, how it works, and when to use it. If you need an effective solution for big data, HDFS and Hadoop could be the answer.

There are two main types of database solutions: SQL and NoSQL. In this article, you will learn the key differences between these database types.

Install ClickHouse quickly on Ubuntu 20.04 with the instructions provided in this tutorial. We cover everything you need before you install this tool, and we also show you how to get started with ClickHouse.

The tutorial shows you how to deploy Redis using the Docker run command. Also, learn how to deploy Redis on multiple servers in your cluster, efficiently link the containers, and access Redis from remote servers.

Install Redis on Ubuntu 20.04 in a couple of simple steps by following this tutorial. This guide also shows you how to set up the basic configuration and password authentication by modifying the Redis configuration file.

The process for creating tables in Cassandra depends on what type of information you want to query. Follow the instructions in this guide to create a table in Cassandra using different types of keys, and to learn how to alter, drop, or truncate a table.

The article provides a detailed explanation of what a NoSQL databases is and how it differs from relational databases. It focuses on the strengths and weaknesses of the non-relational database model using many practical examples.

Apache Cassandra, a NoSQL database, supports a variety of data types, including built-in, collection, and user-defined data types. This article explains how these differ from each other and help you decide when to use one over the other.