Specifications for the Concrete Manufacturing Data Model :-

Hello, my name is Guilherme, i'm from brazil, and i'm here to ask some help.


First of all, your site, databaseanswers.org, is amazing, and is helping me a lot.

Now i need to build a database for an concrete industry.

They have Manufacturing process which occurs only when a sale is performed, since it is not possible to
store concrete.

But they have feedstock on stock, and this is the part that confuses me.

I tried to connect some exemples but got nothing... Can you help me with this?

Awaiting response.

Guilherme K.