How to learn hibernate in 24 hours?

Hi,

I am assigned a new project and after 2 days I have to start working on it. I have 48 hours with me. I will spend 24 hours from 48 hours. I want to learn Hibernate in just 24 hours. Is it possible to learn Hibernate in 24 hours?

I don't want to be master of Hibernate in 24 hours but just wanted to learn the basic concepts so that I can start working on the Hibernate after 2 days.

Is there any tutorial of learning Hibernate in 24 hours?

Thanks