Zoho DB Permissions

Hi all,

I have a Zoho db and would like to make only certain fields editable. We have a lot of columns of important information that some of our staffers accidently edit which takes a lot of time and energy to fix.

Also, does anyone know if there is a way to transfer the administrative email address. I sent an email asking for help but only got an offer to upgrade my service.

Any help here would be greatly appreciated.

Thank you,