Magento ORM Documentation

Question

Outside of the source code, is there any extensive documentation on the Magento ORM? I get the basics, and can usually dig through the Mage code base, litter it with Mage::Log

Answer 1

For the Magento ORM which is based off of Zend Framework's Zend_Db_Adapter , you can use the Zend Framework Programmers Reference (Available as a free pdf on Zend Framework's site ). I also found this link helpful for learning more about Magento models.