Magento Certification Preparation - Study Guide

What is the DDL class in Magento? - Answer- The only DDL class in Magento is Varien_Db_Ddl_Table Which block is responsible for rendering javascript in Magento? - Answer- Mage_Page_Block_Html_Head addJs(), addJsIe(), addItem(), getCssJsHtml() Which product types exist in Magento? - Answer- Magento has 6 standard product types, Configurable Simple Grouped Bundle Virtual Downloadable Which product types are implemented as part of the Mage_Catalog module, and which are not? - Answer- Mage_Catalog - simple, grouped, configurable, virtual - Mage_Bundle - bundle - Mage_Downloadable - downloadable Which classes and files should be checked if a link to a custom javascript file isn't being rendered on a page? - Answer- Mage_Page_Block_Html_Head addJs(), addJsIe(), addItem(), getCssJsHtml() Which product types implement a parent-child relationship between product entities? - Answer- configurable, bundle and grouped Which database tables are shared between product types, and which ones are specific to one product type? - Answer- Specific to one product type: configurable - catalog_product_super_link:table For configurable, grouped and bundle - catalog_product_relation table What steps need to be taken in order to implement a custom product type? - Answer- A