Pregunta de entrevista de OSI Digital

Technical Round: 1) Write a Program on Flyod's triangle 2)Elaborate OOPS concepts 3) Difference Between DataWareHouse and DataBase 4)How to delete Duplicate Rows in table ,write a query. 5) HR Questions: i) what do you know about OSI 2) Able to work on nightshifts 3) Are u comfortable in nightshifts and different locations. 4)Salary and Bond discussions.