Data Stage Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Stage Interview Questions

Questions Answers Views Company eMail

how to do pergformence tuning in datastage?

MCA, Symphony, TCS,

4 43685

what is the difference between datasatge and datastage TX?

6 29998

What is exact difference between Parallel Jobs and server Jobs..

IBM,

7 20151

How can we run same job in 1 day 2 times

IBM,

4 18241

Wat is pre-load in Hashed file

Patni,

1 10114

How can we run same job in 1 day 2 times

IBM,

7 23426

What is exact difference between Parallel Jobs and server Jobs..

DELL, IBM,

8 60416

tell me abt Datastage trigger?

HP, IBM,

1 20250

How do y read Sequential file from job control?

HP, IBM, Telesis,

2 15969

How do u call shellscript/Batch file from DS?

HP,

4 27082

What are the different database update actions available?

HP,

1 10213

Wat is isolation level and when do u use them?

HP, IBM,

1 21081

How do u view log file for a particular job?

HP,

6 25629

How do u set a default value to a column if the column value is NULL?

HP,

7 35755

How did you reconcile source with target?

HP,

2 11900

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Un-Answered Questions { Data Stage }

Name the different types of Lookups in Datastage?

1263

root tree will find which is server job and which is parallel job?

1970

What are system variables and sequencers in datastage

1117

What is the purpose of pivot stage and types of containers in datastage

1042

how can we validate the flat files using the date in the header and number of records in the flat file? Using both conditions at a time.

3348

How to find value from a column in a dataset?

2205

What are the benefits of datastage?

1238

explain about completely flow of sequencers technicaly,without using example??explain about lookup,nullhandling?

2498

Hi, what is use of Macros,functions and Routines..? At what situation you are used. If you know the answer please explain it. Thanks.

2065

What is the different type of jobs in datastage?

981

what is the use of surogate key in datastage

2311

What are the types of containers and how to create them?

981

Difference between IBM DATA STAGE8.5 and DATA STAGE9.1 ?

3797

what are the errors,warnings in datastage

2703

How to read multiple files using a single datastage job if files have the same metadata?

1252

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