How to take single database backup using mysqlbackup command in Mysql 8.0.18 version DB I have a mysql instance(8.0.18-commercial MySQL enterprise server) with 8 databases in it and out of those I only need to take the backup of DB named 'Test1'. 

Please note that its 300 GB sized DB and I want to take backup and restore it using mysqlbackup command. Is there any option for that, please guide me.
If you create the backup using the --tts option, when restoring your instance you can include/exclude selected tables. A whole database is included/excluded by selecting all of its tables with --include/exclude=&quot;^databasename\.&quot;
The MySQL official documentation explains it very well:

TLR: https://dev.mysql.com/doc/mysql-enterprise-backup/8.0/en/restore.partial.html
Restoring a backup created with &quot;tts&quot; option: https://dev.mysql.com/doc/mysql-enterprise-backup/8.0/en/restore-use-tts.html

Hope it helps.