You can download the backup of your mysql database easily from the cPanel with the help of below steps :
1. Login into the cpanel of your hosting account
2. Click on the “Backup Wizard” option available under the files section of your cpanel
3. Click on the “Backup” option available under the Backup/Restore section
4. Click on the “Mysql Databases” option available under the Select Partial Backup section there
5. Just click on the exact database which you to backed up and then it will start the download
Like Mysql Database’s backup you can get the backups for the below things too from there:
The following are backed up and included in a zip file for your convenience:
Home Directory
Email forwarders configuration
Email filters configuration
Thats it.