Ubuntu 20.04: MySQL 8.0
(01) Install MySQL
(02) MySQL over SSL/TLS
(03) mysqldump Backup
(04) Use Clone Feature
(05) MySQL Replication
SQL Server 2022
(01) Install SQL Server 2022
(02) Connect from Win Client
(03) T-SQL Basic Usage
(04) Use bcp Utility
(05) SQL Server Agent
(06) Full-Text Search
(07) Use from Python
(08) Use from PHP
(09) Use from C#
(10) Windows Authentication
(11) Always On Availability Group