In this guide you will learn how to install Nginx, MySQL 8.0 and PHP 8.1 and PHP-FPM on Ubuntu 22.04.
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Tag: mysql
How To Set Up MySQL Master-Master Database Replication
One of the most difficult tasks for software engineers is scaling out the databases incase of large traffic applications. Today we will discuss one of the horizontal scaling techniques which is the Master-Master replication. Master-Master replication adds speed and redundancy and also distribute the writes load over many servers.
How To Install LAMP Stack on Ubuntu
LAMP stack is a group of open source software and it stands for Linux, Apache, MySQL, and PHP. To install them Just run the following bash script with a non-root user with sudo privileges configured on a server running Ubuntu.
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Learning MySQL Aliases
MySQL aliases are simply nicknames used to express tables, columns and functions’ names. These nicknames can be used in your queries to make them short and neat. Let’s explore this feature.
Kick-Starting MySQL
Today MySQL is one of the most popular open source databases as it supports millions of web applications. We will discuss the basics of MySQL like creating databases and tables and interacting with data.
Working With MySQL Unions
MySQL unions used to combine the results of multiple SELECT statements into one result. MySQL supports both UNION and UNION ALL for joining SELECT results.
Working With MySQL Joins
In PHP applications, Retrieving data from relational tables generally require the use of joins. MySQL joins enable developers to select data from multiple tables with a single SQL statement. Let’s explore MYSQL joins.