https://www.petefinnigan.com/weblog/archives/archive-072013.html
Oracle 12c Security - SQL Translation and Last Logins
Pete Finnigan's Oracle security weblog
sql translationand lastoraclesecuritylogins
https://davis.wpi.edu/dsrg/PROJECTS/WEB_DB/index.html
XEAR: XML To SQL Translation System.
sql translationxearxmlsystem