Is there a for good resource or guide that is a little more detailed to learning dbase expressions for goldmine crm software than frontranges admin or help files?

Goldmine CRM - Frontrange's help and admin guides are very basic when it comes to learning dbase expressions. Is there a book, online source, pdf etc.. out there that can help me to read, build, and understand more advanced dbase expressions expressions?

I am trying to do some advanced dbase expressions in my lookup.ini file to automate the updating of certain fields in goldmine and I am spending too much time because i am not sure how to tie expressions together.Start Free Trial