It looks like Amazon's migrating away from Oracle pretty aggressively, however. https://www.cnbc.com/2018/08/01/amazon-plans-to-move-off-oracle-software-by-earl

It looks like Amazon's migrating away from Oracle pretty aggressively, however. https://www.cnbc.com/2018/08/01/amazon-plans-to-move-off-oracle-software-by-early-2020.html https://www.cnbc.com/2018/08/01/amazon-plans-to-move-off-ora...