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 42226

what is the difference between datasatge and datastage TX?

6 28601

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

IBM,

7 18679

How can we run same job in 1 day 2 times

IBM,

4 17046

Wat is pre-load in Hashed file

Patni,

1 9560

How can we run same job in 1 day 2 times

IBM,

7 22023

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

DELL, IBM,

8 58702

tell me abt Datastage trigger?

HP, IBM,

1 19541

How do y read Sequential file from job control?

HP, IBM, Telesis,

2 15117

How do u call shellscript/Batch file from DS?

HP,

4 25860

What are the different database update actions available?

HP,

1 9619

Wat is isolation level and when do u use them?

HP, IBM,

1 20353

How do u view log file for a particular job?

HP,

6 24239

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

HP,

7 34340

How did you reconcile source with target?

HP,

2 11110

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Un-Answered Questions { Data Stage }

project Steps,hits, Project level HArd things,Solved methods?

1855

how to run a sequential file stage in parallel if the stage is used on the TARGET side

1415

1.what is repartionoing technique? 2.what deliverables transferred to client using datastage? 3.how to write loop statements using nested loop sequence?

2023

What is meta stage?

942

What are the main features of datastage?

929

What are the differences between datastage and informatica?

881

How to convert RGB Value to Hexadecimal values in datastage?

3706

Difference between sequential file and data set?

898

Why we use surrogate key?

947

What is the difference between informatica and datastage?

912

What is the flow of loading data into fact & dimensional tables?

837

What is the different type of jobs in datastage?

742

Define project in datastage?

895

What are orabulk and bcp stages?

888

What is the difference between Datastage 7.5 and 7.0?

889

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