|At the moment I am keen on Oracle APEX 5.1 and 18.2; I am adding some articles that might be of interest, as they deal with topics often not clearly explained.|
Modal dialog in APEX 5.1 in action within a catalogue.
Charts that are updated or refreshed without reloading the Apex page.
ALTER TABLE ... LOCATION for Oracle external tables.
A useful expdp scripts with menus
List the rman backups v$using rman_backup_job_details