one of my friend recently faced these que: if possible all of u post u r ans 2 these ques

[bala krishna]

1.Is the Hash file is active or passive? If we take as source ?
2. can u take seq file as look up?
3. In hash file dynamic 30, there r two types:1)genaric2)specific what
is the meaning?
4. how to connect MERGE STAGE while source as two tables?
5. what is the purpose of MERGE?
6. how can DS job scheduled in Unix?
7. how do u know how many rows rejected?
8. use of universe stage?
9. what is SEQ file buffer?
10. diff between DS routine, DS transform, DS function in transform
stage?
11. if one table contain 100 rows, another one is 1000.which one we
take as lookup?
12. if a file has 100 records. After 70 records job is abort? How to
load reaming?
13. shared Containers replace server jobs into parallel job?
14. is possible to extract xl sheet by using SEQ file?
15. how do u decide when go for join or lookup?
16. diff between hash & range & entire Partion keys ?
17. in lookup stage in parallel which Partion key u select?
18. what is routine?
19. where the hash file store, if I take hash is target?
20. def of system variables? Where we use it? What are system
variables in Ur project?
21. what are plug-in?