Dell EMC JavaEE Experienced Professinal Questions

                          Dell EMC    JavaEE    experienced   professional  questions

                                  Date:-  may 2018

  

1)      Technical   experience

2)      Opps  concepts   Difference between  abstraction and  encapsulation ?

3)      Difference   type of  polymorphism ?

4)      Super class of exceptions ?  what  are different  types of  exceptions?

5)     Theard pool  concept  and  ThreadpoolExcecutor   class?

6)     Java  8  features  and lamda expression ?

7)     Hibernate  configuration   and  hbm file  features .

8)     Hibernate  generator  class .   How   define   mapping between table in hbm file.

9)    What    named  query  in hibernate .

10)  How  to  load store procedure  in hibernate ?

11)  How  inherit  table property in hibernate?

12)  How  load  property file or xml file  using  annotation in Spring?

13)   How to  integrate hibernate with Spring?

14)    What  are   different types of annotation used in Spring?

15)   What  difference  @Component  and @Configuration  annotation ?

16)   What  is  Microservices  and   how  it works .

17)   How Microservices  applications communicates each other ?

18)  What  CI/CD tools  used ? JENKINS  detils ?

19)  How  docker  works  and  What  is   method  of container management?