Peoplesoft technical Interview Questions!!

Here are some of the techical iquestions that I came across in different company's  interview.


Application Engine

1. How Application engine are better than SQR??(Here dont forget to include restart ability of AE in your answer).
2. At what all level can one have commit in AE?
3. Explain with example different steps to make an AE restartable?
4. Can AE have no Default state record?Give Example.
5. Explain parallel processing in application engine?
6. Which 2 action are mutually exclusive?? and WHY?( WHy then Peoplecode and Call section are not as peoplecode can also have sql in form of sqlexec)
7. Different ways to call application engine??
8. Difference between: %select and %selectinit?
9. Different ways to handle error in Application engine??At section,step and action level? for sql and peoplecode??
10. Order of action ??
11. How to dynamically call a section ??
12. Can there be an AE without MAIN section ?
13. Explain how to create Application lib??
14. How does AE knows from where to restart??(explain all about state record and aeruncontrol table)
15. Different types of DoSelect??
16. CODE:  Read a file using an AE and load to component using CI.