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Cognizant Data Stage Interview Questions
Questions Answers Views Company eMail

can we use sequential file as a lookup

7 22703

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 29684

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 15956

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 27148

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

1338

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Cognizant Data Stage Interview Questions


Un-Answered Questions

what are the high level steps to enable field level security?

456


What is sql*plus?

818


What is private visibility on wordpress?

130


In disconnected mode how many local system should be connected / defined?

649


What are the disadvantages of storing session state in cookies?

918


Is it compulsary to give TOEFL for applying US visa.

1877


How do I declare inout arguments in c#?

750


What are session state modes in asp.net?

775


What will be the output of the code:def foo (i=[])?

605


What is industrial engineering? How important are statistics in industrial engineering?

786


What is the difference between server-side validation and client-side validation?

723


Why are there no global variables in java?

817


What is race condition in ios?

596


Why concrete barriers have curved surface profiles?

1082


Talk about the concept of tunable consistency in Cassandra.

74