Oracle announced that Oracle Database 21c, the latest version of the world’s leading converged database, is available on Oracle Cloud, including the Always Free tier of Oracle Autonomous Database. Oracle also announced the availability of Oracle APEX (Application Express) Application Development, a new low-code service for developing and deploying data-driven enterprise applications quickly and easily. Unlike other vendors’ single-purpose databases in the cloud or on-premises, Oracle offers support for multi-model, multi-workload, and multi-tenant requirements.
Source: https://www.helpnetsecurity.com/2021/01/14/oracle-database-21c/