Information about the function of each table in the database

Hi, I need to know so that works every table NopCommerce database.
There is a document with the definition of each table?
Tthanks.

Not to my knowledge.  If you are new to nopcommerce, it can seem overwhelming when looking at the database tables.  Once you get use to nopcommerce's admin area and its functionality, the titles of the tables will become self explanatory.

I understand, thank you