In order to retrieve stored Data from SAP Tables, ABAP programs use Open SQL or Native SQL to read, update or delete entries in the persistance layer (SAP db).
In this article, we will discuss What’s Open SQL, then What’s Native SQL illustrated by 2 samples.
Core Data Services comes with SAP HANA as a new SAP ABAP Application programming paradigm based on Code-To-Data. Let’s first define the paradigm changes in SAP ABAP development. Then demystify the Core Data Services in SAP HANA.