Chill guys paper was easy. Agr masters ky short lectures achy sy kiya hun tu attempt ha sara ?? Mcqs: DWH sy related thy kafi facts or dimensions related , OLAP and ER related thy , DM related 1,2 or master files kb use huin mostly Questions 1. Write ways to simplify ER model 2. Table given tha us main sy at least 2 keys btani thi jinhain horizontally split kia ja sky 3. Table was given facts and dimensions separate krni thi 4. 2 statements thi OLTP or DWH related true or false btana tha or answer justify krna tha Best of luck ??