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 13399

How did you reconcile source with target?

HP,

3 16725

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 7950

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

9 12295

What is lookup table?

5 25215

What is mapping?

3 8234

Explain the functionality of your current project?

IBM, Miles Software,

1 9987

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

Hexaware,

4 14361

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

Hexaware,

2063

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 42619

what about data stage requirement

1 5148

how can we extract data with out having any common column

IBM, Switch2iTech,

7 17082

WHAT are unix quentios in datastage

TCS,

2 19975

what is the difference between the active datawarehouse and datawarehouse

TCS,

1 14773

what is main difference between change capture and change apply stages

IBM,

4 37599

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Un-Answered Questions { Data Stage }

How a server job can be converted to a parallel job?

1041

Can you define merge?

1062

I/p : F1 table have A,B,C,D,E and F2 table having C,E,V i need output 0utput1: ABD output2: V any one suggest me this

952

EXPLAIN SCD

1338

What is the method of removing duplicates, without the remove duplicate stage?

959

table actions available in oracle connector?

1554

How to manage date conversion in Datastage?

1068

Explain the datastage parallel extender (px) or enterprise edition (ee)?

1170

What is the project in datastage?

1046

What are the types of views in datastage director?

1720

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

1189

Differentiate between data file and descriptor file?

988

how to get sum of sal based on dept_no and then sum of all sal irrespective of dept_no in same sql. output:- 10, 200(sum of sal for dept_no 10), 5000(sum of all sal)

866

What is the difference between in process and inter process?

1089

Is it possible to query a hash file?

1950

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