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 13021

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

Accenture,

3 25324

when will you go for dataset and fileset?

Accenture,

2 15003

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

Accenture,

6 24906

wt is the diff b/w odbc and oracle stage

Accenture, HCL,

2 20403

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

9 15441

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

1 8094

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

IBM,

5 11469

HOW CAN WE SEE THE DATA IN DATASET?

4 11299

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

2 6087

HOW CAN WE SEE THE DATA IN DATASET?

IBM, TCS,

12 59030

why we use hash file for lookup?

5 17973

how do u capture duplicates through sort & transformer

4 18932

detail about sdlc

4 10699

what r the sources u need to create the datastage?

1 6063

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Un-Answered Questions { Data Stage }

how to achieve this output ? Two Input columns(ID & Name) - ID | Name 1 | Jack 1 | Kara In output there should be only 1 column which will be populated as - 1,Jack 1,Kara

857

What are the components of ascential data stage?

1241

what are the devoleper roles in real time? plz tell i am new to datastage....

2212

What are the different type of jobs in datastage?

1082

Distinguish between informatica & datastage. Which one would you choose and why?

1043

What is difference between server jobs & parallel jobs?

1088

On which Dimension Table you implemented SCD Type in your Project

2113

What is the differentiate between data file and descriptor file?

1412

What are the features of datastage flow designer?

1099

How to perform incremental load in datastage?

1262

describe the Steps to confiure a Qlogic switch

2438

what is the difference between == and eq in UNIX shell scripting?

1558

Can you explain engine tier in information server?

1185

What can we do with datastage director?

1292

Explain the importance of surrogate key in data warehousing?

1233

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