Lookup form that returns a URL from a database

What I would like to do is have a form that a user can enter data (name) into a cell and that data entryh is compared to a DB or form that contains a URL that is returned to the user and is actionable.

It is not currently possible to query a database from within forms.  You could set up conditions to show specific URL's based on data entered in the form:

https://www.jotform.com/help/57-Smart-Forms-Using-Conditional-Logic

However, it is not possible to compare what is currently entered in a form to data stored in a database.