MCQS conceptual + junaid file (1-2 thay bss) Short Questions: 1. How to simplify an ER data model? 2. (2) Statements di hui thi unn mai batana tha k DWH ki baat horhi hai OLTP ki Long Questions: 1. Table ko denormalize krna tha using horizontal splitting 2. Table dia tha usme sy facts, dimensions or primary key ka batana tha Overall easy paper tha kaafi acha hogya.