A collation means a predefined rules to compare and sort character strings in a database server. Generally, this error occurs during the database restoration on another server. In this guide, we will show you how to fix Unknown collation: utf8mb4_0900_ai_ci error. Let us discuss the cause and solution about the issue: Problem – Unknown collation:
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MySQL is the most popular and open-source relational database management system. In this article we will show you how to create MySQL or MariaDB database through the command line. Prerequisite# Make sure MySQL or MariaDB is already installed on your system. User account should have privileges to perform actions or have root user account. Connect
The mysqldump is a utility used to backup and restore MySQL or MariaDB database using command line. It is creating a set of SQL statements while taking backup and those are used while restoring. In this tutorial we will show you how to backup and restore MySQL or MariaDB databases from the command line using
MySQL is one of the most popular open-source RDBMS (Relational database management system). MySQL provides some features for particular version numbers and on particular platforms only, so knowing which version is running on your server is really important. In this quick tutorial, we’ll explain how to check the MySQL or MariaDB version on your server.
MariaDB is an open-source relational database management system. It was originally designed as a backward-compatible, binary drop-in replacement of MySQL. MariaDB is developed and maintained by the original developers of MySQL and by the open-source community. This guide explains how to install and MariaDB on Ubuntu 20.04. Prerequisites # We’re assuming that you have administrative