HP telephone interview question list (junior java)

vrspider

These questions are based on my onw sikills in resume.

1) What should you do to complete a servlet , where to config it?
2) What are the components of a struts-config.xml,talk about each one's funcations.
3) What are the mainly criterions when you programm with Java?
4) What are the differences between the Interface and the Abstract Class?
5) What are the differences between the overload and override?
6) What is the polymorphism?
7) Could you tell me the 2 ways to create thread.
8) In EJB, what are the use of EntityBean and SessionBean?
9) talk about JMS , web-service,etc some popular concepts

oracle part
1) What is the cursor? and how to create it?
2) What the difference between the operations TRUNCATE and DELETE to a table?
3) plz talk about the basic factors in one oracle database instance,(such schema,table space,user,etc)
4) how to create a listener?

Unix part
1) How to display a sum in bytes of a directory?(use at least 2 methods)
2) ... some basic skills


Application Server Configuration (Weblogic)
1) What is the config files in weblogic to limite the using of memory ?
2) What steps should do to complete a basic web-application?



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