Morgan Stanley Software Engineer Java Developer interview questions

A manager asked some question on Java, SQL, Perl, and Linux

I have finished the interview call this evening and last 20 mins. I don't know how he will judge on me, I have present my best and answered most the questions. Qs: Briefly self-introduction; Talk more about the projects' structure and related technology; What is the difference between JDK 1.5 and JDK 1.4; What is the HashCode and Equal method; Talk about the database; What is index, the advantage and disadvantage; Why you leave current company? In fact I didn't see much interest on me from him during the interview. The English communication is fluent, but the question is really not questions, like some more understanding about what did I do and How. I did my best and am looking forward good news. =D That's all. Wish it helps.