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 can you join flat file, oracle as a sources?

IBM,

4 12661

How can you find out whether datastage process is running or not in unix?

Accenture,

3 25024

when will you go for dataset and fileset?

Accenture,

2 14778

how can i abort the job if i get more than 100 errors in job log?

Accenture,

6 24426

wt is the diff b/w odbc and oracle stage

Accenture, HCL,

2 20138

table a contains 5 columns and table b contains 5 columns how can i get 10 columns at target?

9 14883

by using dsjob..we can run only one job at a time?how can u run multiple jobs at a time in unix?

1 7880

at source level i have 40 columns,i want only 20 cols at target what r the various ways to get it

IBM,

5 11064

HOW CAN WE SEE THE DATA IN DATASET?

4 10975

CAN WE DECLARE DATASET SET WITH OTHER THAN .DS EXTENTION OR NOT IF YES WHAT IS THE DIFFERENCE U FIND?IF NOT WHY?

2 5869

HOW CAN WE SEE THE DATA IN DATASET?

IBM, TCS,

12 58009

why we use hash file for lookup?

5 17595

how do u capture duplicates through sort & transformer

4 18540

detail about sdlc

4 10364

what r the sources u need to create the datastage?

1 5905

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Un-Answered Questions { Data Stage }

What are the types of jobs we have in datastage?

1024

Explain Quality stage?

1090

What is a datastage job?

966

What is apt_config in datastage?

1084

Explain datastage architecture?

1336

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

2007

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

2928

How do you run datastage job from the command line?

1030

What is the difference between validated and compiled in the datastage?

1195

what is the use of materialized view?

1489

How a source file is populated?

1020

How you can fix the truncated data error in datastage?

1677

In work load management there are three options of Low priority, Medium priority and High Priority Jobs which can be used for resource management. why this feature is developed when there is already jobs prescheduled by scheduler or autosys. what will be the use of workload management then?

1452

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

2318

What is data partitioning?

1138

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