I am considering to upgrade from Apex 4.2.5.00.08 to Apex 5 or above.
Currently I use
Apex version - Apex 4.2.5.00.08
Database version - Oracle Database 11g Enterprise Edition Release 18.104.22.168.0
Server - XDB HTTP server
Is it possible to use oracle 11g for the version I am going to download?
What are the other requirements I will need for this Upgrade?
Could you please provide the links or documents for the upgrade and migrating to applications for the newer version?
Thanks in advance for the help.