PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.
MySQL - The world's most popular open source database
Macrium Reflect - Macrium Software - the creators of Macrium Reflect backup, imaging and cloning software.
Oracle DBaaS - See how Oracle Database 12c enables businesses to plug into the cloud and power the real-time enterprise.
AOMEI Backupper - AOMEI Backupper is a software created to help a person backup, restore, clone, and sync their entire Windows system.