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Data Stage Interview Questions
Questions Answers Views Company eMail

if we using two sources having same meta data and how to check the data in two sources is same or not? and if the data is not same i want to abort the job ?how we can do this?

Wipro,

1382

how do u reduce warnings

CGI,

1 5829

What is Ad-Hoc access? What is the difference between Managed Query and Ad-Hoc access?

2188

How do you get log info into a file?

1 1852

Different ways a project can be moved to production ?...example ….export-import and Version control.

1507

What is Cleanup Resources and when do you use it?

2 5673

How to remove blank spaces from data?

3 9394

how will u design file watch jobs?

2 4673

how do u catch bad rows from OCI stage? And what CLI stands for?

1790

if a column contains data like ram,rakesh,madhan,suraj,pradeep,bhaskar then I want to place names separated by commas in another columns how can we do?

5 7412

if a column contains data like abc,aaa,xyz,pwe,xok,abc,xyz,abc,pwe,abc,pwe,xok,xyz,xxx,abc, roy,pwe,aaa,xxx,xyz,roy,xok.... how to send the unique data to one source and remaining data to another source????

3 6397

i want job aborted after some records are loaded into output by using only sequential stage and dataset

IBM,

1 4554

how to get the unique records on multiple columns by using sequential file stage only

3 7598

iam new to datastage...now i want to know what are fact tables, dimension tables in bank domain...if any body knows plz tell me asap..

Wipro,

4 5867

HOw Hash Partion Works Thank you in Advance i have doubts on Hash Partion TEch Could please give me the clear understandable notation example e_id,dept_no 1,10 2,10 3,20 4,20 5,30 6,40 i have TWo Nodes/Three Nodes My questions are: 1).if i select hash key as e_id how Hash partion will distribute the data in to two NOdes/three NOdes 2).if i select hash key as dept_no how Hash partion will distribute the data in to two NOdes/three NOdes sivakumar.katta7@gmail.com

FIS,

5 7306


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Un-Answered Questions { Data Stage }

Describe link sort?

238


hi.... am facing typical problem in every interview " I need some critical scenarios faced in real time" plz help me guys

2046


Describe stream connector?

206


How can we improve performance of data stage jobs?

229


What is the method of removing duplicates, without the remove duplicate stage?

237






Can you explain link buffering?

246


On which Dimension Table you implemented SCD Type in your Project

1180


What are the functionalities of link partitioner?

216


How do you import and export the datastage jobs?

269


What is the use of datastage designer?

265


How many areas for files does datastage have?

247


Could anyone give brief explanation bout datastage admin

1573


sed,awk,head

540


EXPLAIN SCD

495


Can you filter data in hashed file?

2950