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

Data Stage Interview Questions

Questions Answers Views Company eMail

What modeling tool do you use?

HP,

6 13649

How did you reconcile source with target?

HP,

3 16896

Hi All, Could you please let me know whether Datastage server and px supports oredb? OREDB:It's a Oracle Retail Embedded Database.Previousely It was called as Acumate data base. It's a multidimensional database. Please help me on this issue ASAP. Thanks in advance Ashok

Accenture,

1 8059

what is meta data? Explain? Where it is used?

9 12577

What is lookup table?

5 25418

What is mapping?

3 8370

Explain the functionality of your current project?

IBM, Miles Software,

1 10088

Tell me Wt main advantage of Stage varibles? Project level hints?

Hexaware,

4 14556

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

Hexaware,

2123

if 3 table having different columes. like first table having 4 columns , second table having 3 columns and third table having 2 columns then how to capture the data by using funnel stage in parallel jobs...srinu.thadi

IBM, TCS,

17 43335

what about data stage requirement

1 5251

how can we extract data with out having any common column

IBM, Switch2iTech,

7 17356

WHAT are unix quentios in datastage

TCS,

2 20151

what is the difference between the active datawarehouse and datawarehouse

TCS,

1 14882

what is main difference between change capture and change apply stages

IBM,

4 37804

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Un-Answered Questions { Data Stage }

What are the different plug-ins stages used in your projects?

1074

What is staging variable?

1084

How to implement complex jobs in data stage?

1108

DB2 connector> transformer > sequential file Data will be exported into a csv format in a sequential file. This file will be send in a email using a sequence job. Problem here is, how to avoid sending a blank csv file? When I ran the job there are chances that it might return zero records but in the sequence job csv file is going blank. how can I avoid this? thanks

1531

Differentiate between validated and Compiled in the Datastage?

1268

How to manage date conversion in Datastage?

1132

What is the different type of jobs in datastage?

966

What is the process of killing a job in datastage?

1014

What is the difference between orabulk and bcp stages?

1023

How rejected rows are managed in datastage?

1510

sed,awk,head

1459

What is orabulk stage?

1045

Explain the importance of surrogate key in data warehousing?

1185

What are the stages in datastage?

1081

tell me 5 situations when we r using oracle db stages like orecle connector, oracle enterprise

3117

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