Amazon RDS for Oracle supports Oracle Application Express (APEX) Version 19.2 in the Amazon Web Services China (Ningxia) Region, operated by NWCD, and the Amazon Web Services China (Beijing) Region, operated by Sinnet

Amazon RDS for Oracle now supports 19.2 version of Oracle Application Express (APEX) for 11.2, 12.1, 12.2, 18c and 19c versions of Oracle Database in the Amazon Web Services China (Ningxia) Region, operated by NWCD, and the Amazon Web Services China (Beijing) Region, operated by Sinnet. Using APEX, developers can build applications entirely within their web browser. 

For more details on supported APEX versions and how to add or modify APEX options for your RDS Oracle Database, please refer to the Amazon RDS for Oracle Documentation. 

Amazon RDS for Oracle makes it easy to set up, operate, and scale Oracle Database deployments in the cloud. See Amazon RDS for Oracle Database Pricing for regional availability.