Save 36% for Black Friday! Learn more

Henry Metlov

Joined

10 Experience
0 Lessons Completed
0 Questions Solved

Activity

Hello, Chris! Thank you for your education!

I try make it by using association at DataBase. So i use:

** Author.books.available**

And its work! Whats way is better (merge or method above )?

P.S. Sorry for my English.