Databases

Your server's MySQL time zone and your own might be out of sync. Read this article to learn 2 ways of editing your MySQL time zone and make it easier for you to read server logs and data.

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.

Killing a MySQL process can help you boost the performance of your server. By running a few commands, you can identify which processes might be holding back your system and then kill individual processes or all of them.

MongoDB is a document database program that provides high performance, high availability, and automatic scaling to your databases. Use this tutorial to learn how to install MongoDB. The article also shows you how to implement basic security features to get you started.

As an administrator, you may need to rename a MySQL database. However, for security, the command to rename a database directly was removed in MySQL 5.1.23. This guide will provide four alternate methods to rename a database.

PostgreSQL is an open-source, relational database management system. Follow this guide for two ways of installing PostgreSQL on Ubuntu and connecting to your database.

MySQL is a versatile RDBMS that can be used for anything from simple product databases to complex WordPress website. Exporting a database puts it in a dump file that can later be imported to another system. This guide will walk you through how to export the database and import it from a dump file in MySQL.

MariaDB is an open source, fully compatible, relational database management system. It is commonly used as a replacement for MySQL due to its fault tolerance, speed, and scalability. In this tutorial, learn how to install MariaDB on Ubuntu.

This article explores multiple ways to connect to a PostgreSQL database from Linux and Windows.

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.