Softclique Software Services interview question

First Round Interview :- 1. What is Constructor ? 2. What is Function Overloading / Overriding ? 3. Give an example of Data Abstraction ? 4. (DBMS) Find the name of those employees whose name is starting with character 'A' ? They asked approx 25-30 questions, i have given few examples of them. Second Round Interview -: 1. (DBMS) What is DDL and DML and give some examples of it ? 2. Tell me about your project ? 3. What is JDBC how it is work ? 4. What is web server and how a web page is loaded ? 5. What is Set, Dictionary, Linked List ? 6. If two string objects has same value then how you can check that whether it is equal or not ? 7. What is the difference between Integer and int ? 8. What are the types of outer join and gives the example of each ? Similarly like first round interview they asked approximately 25-30 questions and in above i have given only few examples of them.