On relationship of different forms

On relationship of different forms

Hi to all Zoho users and developers there! I'm a newbie (just a week or so) of Zoho and I'm living in the Philippines.

I have a question on relationship of forms and combining view with 2 or more forms:

How can I use these features by automatically inputting data on the other form which I already input on the other in which they are already inter-related?

Thanks