which is the most complex job in your career? Please tell me answer?
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Date job
We are creating calender for next 20 years and we calculating follwing type of column
1) Date SK
2) Month Sk
3)Qurter SK
4)Year SK
5)Week Sk
6) count Days
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There is no JOb as such complex or easy. It totally depends. This question has been asked to test your knowledge, that's it
Better whatever job you think is most complex for you. explain them
http://goo.gl/atN4AT
www.datagenx.net
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Drop duplicate records ... SOURCE LIKE .......... ID flag1 flag2 100 N Y 100 N N 100 Y N 101 Y Y 101 N Y 102 Y N 103 N N 104 Y Y 105 N N 106 N Y 102 N Y 105 Y Y in above file if any id having both the flags as "N" then that corresponding id records should be dropped, in above case o/p should be as ID flag1 flag2 101 Y Y 101 N Y 102 Y N 102 N Y 104 Y Y 106 N Y Steps to do : 1) Identified the id’s that got duplicated (both the flag values having vales “N”) 2) Look up with these id’s to existing id’s to drop .
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