SAP ABAP(Sophisticated business application programming) is usually a programming language for SAP application. we do coding regardless of underlying database. Following the evolution of HANA databases,all the Oracle db has become changed by HANA DB. HANA db is column oriented and details gets saved in RAM ,the primary benifits of http://abaponhanatutorialpdf33814.affiliatblogger.com/25121260/abap-on-hana-training-s4hana-training