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Cognizant Data Stage Interview Questions
Questions Answers Views Company eMail

can we use sequential file as a lookup

7 15981

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 20508

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.

2 9672

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 12116

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

331

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Cognizant Data Stage Interview Questions





Un-Answered Questions

What are parametere require for Performance testing?

1185


what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

973


What are the 4 pillars of any object oriented programming language?

15


You are a project manager for Laurel's theater productions. Your new project is coming in over budget and requires a cost change through the cost change control system. You know all of the following are true regarding Cost Control except: A. Performance is monitored to detect variances B. Changes are reflected in the cost baseline C. Changes are monitored and reflected in the project scope D. Changes are monitored so that inappropriate changes do not get into the cost baseline

17


How can we identify the resources for which the sessions are waiting?

1






What is the difference between Case Object and Object(Normal Object)?

1


how could we calculate the no of outgoings from a 800 watt distribution board

598


What is use case model?

32


How is cognos model organization works?

9


Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?

672


Which orbital space station was launched by russia on february 20th 1986?

7


what is PTP radio and PMP radio? give me elaborate description...plz

1047


What is the difference between DefaultErrorHandler and DeadLetterChannel error handler in camel?

1


Define the lifecycle for executing a jsp page.

9


what is the link specification?

23