Future version 4.7.8 should include CTA support for multiple label formats. This is being worked on by Jorge.

For public release:

• Docs are not a blocker for release
• Jorge will work on a meta package dependency that only installs cern oracle packages when oracle is configured.
• As a long term solution (not for the 1st public release) we want to be able to build CTA without any Oracle dependencies: #1264