Overview. DB2 is a database product from IBM. It is a Relational Database Management System (RDBMS). DB2 is designed to store, analyze and retrieve the data efficiently. DB2 product is extended with the support of Object-Oriented features and non-relational structures with XML.

 What kind of database Db2 is?

 relational database management systemAn enterprise-ready relational database management system designed to deliver resiliency, performance and cost-effectiveness for your transactional workloads. Available as an extended service on the IBM Cloud Pak for Data platform to support several use cases.