Titels in table view

I started to use metabase in my job i it's perfect. Thank you for your work!!! Great job.

I have few questions the the table view.
I saw, that the naming is not the same i defined:
month --> Month
MSG_type --> MSG Type
DAKND --> Dak Nd
Where is my mistake? I can't find the Problem, or the possibility to change that.

I also saw, that the numeric Format, is not correct. But i already saw, that you are working on it.

It's in the database configuration. By default, the tables and columns are given 'friendly names'. To change go to the admin panel, Setting, General.

Perfect…thank you. Now it looks better.