My Interview was schedule by Akshada from DishaHR consultancy and Some guy named Ketan had taken my interview and he asked questions like: 1.Difference between primary key and unique key why one should use unique key if it allows only one null ? 2.What is view ? how to create view and its advantages. 3.Select the name of students who speaks specific languages from two tables using joins. Usage of Group by Clause. 4.Name the student who has secured third highest marks using sub queries. 5.Write program to sort the given numbers using any programming language. 6.What is Test plan and it's contents? 7.How to Mitigate the risk if your delivery would be delayed by several days? 8.Difference between System and Functional Testing