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Cognizant Data Stage Interview Questions
Questions Answers Views Company eMail

can we use sequential file as a lookup

7 21389

I am running a job with 1000 records.. If the job gots aborted after loading 400 records into target... In this case i want to load the records in the target with 401 record... How will we do it??? This scenario is not for sequence job it's only in the job Ex: Seq file--> Trans--> Dataset..

9 28283

Converting Vertical PIVOTing without using PIVOT stage in DataStage. Ex: DEPT_NO EMPNAME 10 Subhash 10 Suresh 10 sravs Output: DEPT_NO EMP1 EMP2 EMP3 10 subhash suresh sravs 2) How to implement Horizontal PIVOTing without using PIVOT stage.

3 15111

Hi Friends, I have a input data like, class_id Marks 101 50 101 60 101 40 102 90 102 35 And i want my output data like class_id Marks Rank 101 50 2 101 60 1 101 40 3 102 90 1 102 35 2 how to do this in datastage?

8 25557

Can you implement SCD2 using join, transformer and funnel stage?

1108

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Cognizant Data Stage Interview Questions


Un-Answered Questions

What is iformatprovider in c#?

510


while i creating a main asset master there is a error called process being terminated? pls send the solution

1717


How many tables are there in WordPress by default?

114


what will join in my company?

1829


If increased the frequency up to 1000 then what changes shows in voltage?

1997






1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

2929


What is an os command?

575


What is form rebuild?

101


Why main function is special in c++?

679


What are the procedures of starting of diesel engine?

1618


Can you explain how do ‘map’ and ‘reduce’ work?

389


What is the best tool to develop Play/Scala applications to persist data in MongoDB NoSQL data store?

7


what's the mean by Imprest system? Please give me Replay on this no. 9885789716

1492


What are your views on demonetization?

621


What is the difference between system controlled and user controlled pick, pack and pass of goods?

472