Databases

In this tutorial, learn how to install MariaDB on CentOS and Rocky Linux from the local repository or official repository. The guide also shows you how to secure MariaDB and connect to the database management system from the command line.

Learn how to check permissions for a specific user in a database, review privileges for all users, and automate these tasks using stored procedures.

MongoDB allows storing different fields in different documents, without a permanently fixed data structure. To set up MongoDB on CentOS or Rocky Linux, follow this step-by-step guide and install and configure the popular NoSQL database.

Workbench is a cross-platform, open-source, visual tool for database management. It provides a user-friendly GUI in which you can create and maintain databases. Learn how to create a MySQL database and table in Workbench, as well as how to add data to a table.

Workbench is a visual tool for managing MySQL databases . Its graphical interface allows users to model data, build and run SQL queries, and maintain a database. Get a better understanding on how Workbench works, how to install the software and configure it for your needs.

This tutorial explains how to install Apache Spark on Ubuntu and provides essential start and stop commands for the master and worker servers.

Save time and effort by managing different database systems with a single tool. Find out how to set up SQL Workbench to connect to a PostgreSQL database. Use SQL Workbench to migrate data between your databases without the need to use several concurring interfaces.

This simple tutorial analyses the commands used to list all user accounts in MySQL. Learn about additional options that help you focus your search.

This tutorial shows you how to install, configure, and perform basic commands in Apache Hive. Improve your Hadoop cluster by allowing it to communicate with relational databases conveniently.

This guide explains how to install and set up each layer of the Elastic stack - Elasticsearch, Logstash, and Kibana with the addition of Filebeat.