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

Teradata (490)
Business Objects (875)
Cognos (1143)
Informatica (2428)

SAS (1049)
Micro Strategy (282)
ETL (315)
OBIEE (92)

Data Warehouse Interview Questions

Questions Answers Views Company eMail

wat is synchronous and asynchronous reporting?

HSBC,

1 5214

Hi experts, can anyone tell how much we use plsql in real time

3 6968

Hi experts, For informatica developer, in real time, normally how much we use sql and plsql?

Infotech,

2 9397

Hi frndz, "while i am going to run the infotmatica power designer,he ask the id and password ",then i enterd the id and passwd , at that time i got the error as " failed to connect repository " ?

3 6004

how to identifie,is it innerjoin,leftouter join in lookup?

Hexaware,

2 36342

following source name gender ramya female ram male deesha female david male kumar male i want the target male female ram ramya david deesha kumar any body give solution above question?

BRAD, TCS,

8 12970

how can we create tables in datastage?

1 13029

Difference between onRow and Onread method?

HSBC,

1 7221

In target table how to display the system time

1 4775

Did you face any problems while creating reports? Name? Solutions?

IBM,

1 3767

How were the reports scheduled and how to resolve unexecuted documents?

1 2740

What are templates? Explain what you have created?

1 4148

Have you worked with multiple data sources? If yes. How do you link them?

1 5377

What problems you have faced while creating an universe? tell me an incident and how you went about solving it?

Fidelity,

1 7290

Tell me about a complicated object you have created?

1 6077

Un-Answered Questions { Data Warehouse }

Explain in detail about scd type 1 through mapping.

1648

can any one help me now i am learning AB Inito but i don't have material and pdf's can any one provide pdf's to this mail id mohanraju0113@gmail.com thanks in advance...................................

2334

What is the purpose of Dataware Control?

1121

Connecting to iserver volume using idapi classes(java classes) and after connecting to iserver I want to execute the rox on iserver and also want know the status whether that job is succesfully run or not?

1103

Hi friends, what are the new features in abinito3.0?

2860

What is the difference between business requirement document and use case document.

1086

What is dimensional table?

1168

can anyone provide link to download cognos 7.2 version for download along wiht installation and configuration steps tx in advance

2306

i want my connection to be dynamic. How can I make it. I mean the username and password should be dynamic. How?

2170

hi i want to learn microstratogy please anyone help to me which institute is best in bangalore any one having related documents ,and video link please mail to this id avanthireddykv@gmail.com

2304

how we can create a FLAG datasets? Ex:-ID age_group no_persons 1 to 10 10 to 20 3 11 to 20 21 to 30 7 21 to 3o 31 to 40 5

2176

How much data hold in one universe 336 can any one explain about core dimension, balanced dimension, and dirty dimension?

1200

How to add default rules in transformer?

1288

EXL informatica Questions

1463

What is rollup component?

1342

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