What are the different XML files used in J2EE? (EJB)

Question :What are the different XML files used in J2EE? (EJB)
Answer :While working with an .ear deployment, you would generally be having
web.xml - (part of .war file)
ejb-jar.xml - (part of .jar file)
application.xml - (part of .ear file)
weblogic-ejb-jar.xml - (part of .jar file and while using weblogic server)