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  • Cognizant aptitute test questions (20)
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  • Cognizant technical test questions (19)



Cognizant Data Stage Interview Questions
Questions Answers Views Company eMail

can we use sequential file as a lookup

7 15073

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 19187

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.

1 8604

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 10962

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

191

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Un-Answered Questions

write down a program to overwrite the contents of the flag register in 8085

1328


Write a program to input 10 elements in an array and seperate even and odd numbers, positive and negative between them ?

668


how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.

892


main roll of network administrator

741


Iam a MBA 1st sem student so how do fase the campus interview which books i study

1069






what are the basic loop holes in estimation evaluation

1548


How can you convert QTP 8.2 scripts to QTP 9.2. Please give some inputs ASAP.

1677


There are prime factors of two numbers a and b , write a program using this prime factors whether a is divisible by b?

702


Is there another way to get the same genetic trait expressed in corn without the risk of being spread to other organism?

894


Tell me about urself? asked me qstns on my resume what about higher studies any plans? where do u find urself after 3-4

816


What is a Laravel - Encryption ?

138


the question is from principles of economics, suppose the price elasticity of demand for text books is two and the price of the text book is increased by 10%. by how much does the quantity demand fall? inter the result and discuss reasons for the fall in quantity demand ineed answer for this in 5 to 6 pages

1970


difference between USB net modem & GSM interface modem? Can we use usb modem in the place of GSM modem for wireless application? Also tell me Why we use AM for long distance communication but not FM(why do we use frequency reuse concept in FM radi only)

1022


tell me about a time you had to deal with a conflict between a licensed and unlicensed personnel and how handled the situation?

2827


what is the function of capacitor duty contactor in an capacitor panel???

2721






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