Which is best oracle or mysql ?

Answer 1

It depends upon your application and on the user. Some applications provide great experience with oracle and some with mysql.

Answer 2

Oracle is more suited for larger enterprises, while MySQL is used for smaller projects. If you want to know more about Oracle then visit here: http://www.cetpainfotech.com/technology/oracle-dba-Training

Answer 3

You have to search on google or similar for this kind of questions, it completly depends on the user.