Oren Nakdimon is an Oracle ACE Director with 30+ years of extensive and continuous experience with Oracle-based systems, as a developer, DBA, manager and instructor. Oren gained lots of knowledge about databases in general, and Oracle in particular, and likes sharing it - by blogging (https://db-oriented.com), tweeting (https://twitter.com/DBoriented), presenting in local and international conferences, and more. Since 2012 Oren is responsible for the database development and administration in Moovit.All contact details: https://linktr.ee/oren