What's a Storm Trooper DBA? Someone who shoots left, right, above and below their target and doesn't seem to hit it.  Looks great on the big screen, but if you really want to hit your target when it comes to your Oracle Database 12c performance, you may get better results from taking this approach suggested by Oracle Ace Director Bjoern Rost.

 

Resources: 

Performance Tuning in Oracle Database 12c