All credits here go to Marcel Pils from Logicalis, a German Oracle partner. Thanks Marcel! In Oracle 12.2 there’s an interesting behavior change:
READ privilege for user
SYSTEM in Oracle 12.2.
Some Background Information
In Oracle 12.1 the READ privilege has been introduced. Please find more information in the Oracle 12.1 Security Guide: New READ Object Privilege and READ ANY TABLE System Privilege for SELECT Operations.… [Read More]