Humor from the smoking room of the DBMS

This is not the opinion of professor, it does not claim anywhere in the truth, but as a mockery:.

• 
  If you're clever and rich, Oracle is your all;.
  


• 
  If you're smart and poor, the Postgre thy all;.
  


• 
  if you are stupid and poor, MySQL thy all;.
  


• 
  if you're stupid and rich, then all of your MSSQL.
  

All segments of the market covered by your proposal )).