Can I script to have my database open another database then close that database when finished so the user is back in the primary database?

 

Example:

Building an eCourse in the primary database. I want the user to be able to take a quiz. There is a free quizzer that was built in Filemaker Pro 12 advanced. So when the user gets to the part to take the quiz, that database opens and when they are finished with the quiz that database closes and goes back to the original database at a layout I define. Is that possible? Thank you.

Why not relate the table(s) in the quiz zero tables in your primary db? No opening or closing needed.