Databases

PostgreSQL is the third most popular Docker image used for deploying containers. Run PostgreSQL on Docker by pulling the Postgres image from Docker's official repository and set up the database service for your application development. This article…

The performance of MySQL databases is an essential factor in the optimal operation of your server. Make sure you are avoiding the common pitfalls concerning MySQL queries and system setup.

When you install MySQL on your system, the root user may not be able to access it. Using the ALTER command, you can modify the root user and allow it access to MySQL.

PostgreSQL is an open-source, relational database management system. There are two simple ways of installing PostgreSQL on Ubuntu 18.04. You can set up the database system from the local repository. However, it doesn't guarantee to provide the…

Explore the differences between the two most widely used database management systems. PostgreSQL and MySQL are both excellent database solutions, and well suited for most workloads. However, small differences can result in less than optimal…

The 'Command Not Found' error is a general error not only found in MYSQL. By learning how to deal with it, you will learn how to fix it in other situations as well. The three major operating systems are covered in this comprehensive tutorial.

This article covers the basics of using the DROP USER statement used to delete MySQL user account. Follow the step-by-step instructions and remove one or multiple accounts in a matter of seconds.

MongoDB is a database program that provides high performance, high availability, and automatic scaling to your databases. Use this tutorial to learn how to install MongoDB using two different methods. The article also shows you how to implement…

Workbench is a visual tool for managing MySQL databases . Its graphical interface allows administrators and database architects to model data, build and run SQL queries, and maintain a database. Get a better understanding on how Workbench works, how…

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