Gibraltar HS

I have two databases. Each record has a number in both databases I want to write a script that will take a number from the fist data base and preform a find in the second data base.

how do I make that performs an external script? (like run a script in another file)

Can I write a script which opens another database and then searchs through this database for a record

I want to know if it is possible to make a data base run indepedently of the File Maker Application. (Like compiling for Computer code)

I am a beginner File Maker Pro user and I need help with database sharing does anyone know a good free resorce for database sharing.