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TCS Data Stage Interview Questions

Questions Answers Views Company eMail

how to do pergformence tuning in datastage?

4 43678

if 3 table having different columes. like first table having 4 columns , second table having 3 columns and third table having 2 columns then how to capture the data by using funnel stage in parallel jobs...srinu.thadi

17 43440

WHAT are unix quentios in datastage

2 20170

what is the difference between the active datawarehouse and datawarehouse

1 14901

what is usage of datastage with materialized views

4 16623

what is the differeces between hash and modulus partition methods

4 29059

I am defining one varaible parameter date in job parameters.I want use this variable date in where clause in source query.

2 9783

where we use column generator stage in real time scenario?

5 26925

In Informatica,for the table I can find coreesponding dependent mappings.Likewise can I find the dependent jobs with all the information by using the table name

2481

If I make any changes in the parallel job,do I need to implement the changes in the sequencer job,else the changes will be reflected automatically

6 13936

When we will go for Data elements?

3 10521

what is the unix script to run the job? Please mention commands which we use often?

3 20823

Difference in the implementation of lookup and join stages,in joining two tables?

7 16644

How to create user defined environment varibale(parameter)?

1 8118

In merge stage can we update the values?

3 12965

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TCS Data Stage Interview Questions

TCS Data Stage Interview Questions (90)

Un-Answered Questions

Is c is a procedural language?

1099

What is sap internet transaction server?

1184

Explain the working of serialization?

891

How does a server or client environment affect software testing?

1123

What is a collection stage?

426

Describe transfer machines?

1202

How do I add a folder?

153

What is setup time?

1059

Explain how can we load multiple tables in to dataset?

943

What do I need to know to create my own ajax functionality?

938

what is a register when referring to accounting or bookkeeping?

994

What are those platforms which supports silverlight?

What is an example of an algorithm?

909

What is a Backup node in Hadoop?

560

What is file in c language?

1010