I've started working through some practice material for the Magento Certified Developer exam, and one of the questions that I ran into, and that I am still not sure about (I'm struggling to find material about this specific subject) is this:
For an attribute to be loaded on a catalog/product object, which two of the following conditions must be satisfied? (Choose two) A. The eav_attribute table must contain a row defining the attribute's properties and its entity type. B. The attribute must have a backend model configured in the XML config. C. The attribute must be part of the attribute set pertaining to the object being loaded. D. There must be a record of the attribute on the catalog_product_super_atti:ibute table. E. There must be a column added to the catalog_product_entity table.
My answers are A and C, is this right? If not, what is right, and why?