Accidentally moved db folder

[testing]

I was looking into my db folder inside the root. But accidentally moved one folder in or out of the section. 
Could you please tell me what are the folders present inside  /var/db

I think there were two folders earlier, but now i only see one which - sudo.

[Me.B]

inside /var/db we don't pu any folder at least for sentora. What centos version are you using already 6? 7?

Centos 6. I have only sudo there.

and centos 7:
Makefile sudo