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 43884

what is the difference between datasatge and datastage TX?

6 30242

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

IBM,

7 20367

How can we run same job in 1 day 2 times

IBM,

4 18429

Wat is pre-load in Hashed file

Patni,

1 10195

How can we run same job in 1 day 2 times

IBM,

7 23672

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

DELL, IBM,

8 60694

tell me abt Datastage trigger?

HP, IBM,

1 20325

How do y read Sequential file from job control?

HP, IBM, Telesis,

2 16076

How do u call shellscript/Batch file from DS?

HP,

4 27241

What are the different database update actions available?

HP,

1 10299

Wat is isolation level and when do u use them?

HP, IBM,

1 21163

How do u view log file for a particular job?

HP,

6 25834

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

HP,

7 35966

How did you reconcile source with target?

HP,

2 11975

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Un-Answered Questions { Data Stage }

What are data elements?

1235

What are constraints and derivations?

1210

what is the custome stage in datastage? how can we impliment that one? plz tell me

2408

Highlight the main features of datastage?

1215

Can you explain link buffering?

1221

How to convert RGB Value to Hexadecimal values in datastage?

4053

What are the types of views in datastage director?

1824

how to use self join using datastage ? can u tell me using stage how can we implemnet the self join

5189

How can we improve performance of data stage jobs?

1067

What is the importance of the exception activity in datastage?

1111

What are the partitioning techniques available in link partitioner?

2326

How do you import and export data into datastage?

1293

What is a merge in datastage?

1342

What is the difference between passive stage and active stage?

1642

What is the use of datastage director?

1071

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