Effective January 13, 2021, Oracle Database 21c is available on Oracle Cloud.
Additionally, effective January 13, 2021, Oracle APEX (Application Express) Application Development, a new low-code service for developing and deploying data-driven enterprise application, is available.
For the announcement, please visit: https://www.oracle.com/news/announcement/oracle-database-21c-011321.html.
To find out about new features, please visit: https://docs.oracle.com/en/database/oracle/oracle-database/21/whats-new.html.
For a list of Oracle Database features, please visit: https://apex.oracle.com/database-features/.