Interview QuestionsBANDIS TECHNOLOGY

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Interview Questions Webdynpro ABAP :

1. How to report any message in webdynpro ?

2. How TO handle text symbolsin webdynpro?

3. What rules you follow for MVC Architecture?

4. What are the different message types or categories ?

5. What is a service call ?

6. what happens when you use a service call?

7. What is the purpose of wddobeforeaction ?

8. what is wd_comp_controller ?

9. what is wd_this ?

10. What are different types of mapping ?

11. what is the best practise you followed for handling anymessages?

12. How to make a field as mandatory on Ui ?

13. can i make link as mandatory on a UI ?

14. what is difference b/t wd_context and wd_this ?

15.what is the different b/t bind_table and bind_strutire ?

16. can i use bind_table method with node 1:1 cardinality ?

17. what mean by 1 in 1:n cardinality ?

18. why you consider BANDIS TEchnology as best for webdynpro abap :-)

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