It's overly reductive to consider any code that interacts with a database an ORM. Broadly speaking, the big claims ORMs have made are 1) the ability to automatically map between an object model and a relational data model and 2) portability between database vendors. #1 falls apart when the object model becomes complex enough to suffer from object-relational impedance mismatch. #2 may work for smaller or simpler applications, but you're generally going to have to take advantage of vendor-specific database features to achieve optimal performance with applications that have anything more than trivial scale or performance requirements. Going with stored procedures generally means giving up on both #1 and #2 in exchange for a more flexible design (relational model can be very different from your object model) and higher performance (at the cost of having to hand-write all your own SQL, of course).