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

What are the various types of layout supported by abinitio?

1 1103

How is the partitioning with key different from round robin partition?

1 1296

What do you know about partition and also tell us about partition components in abinitio?

1 1144

What are the functions of the replicate and dedup component?

1 1160

Tell us about the architecture of abinitio.

1 1177

In abinitio, what types of parallelism are used?

1 1138

How can a graph be run infinitely?

1 1193

Mention some file extensions which are used in abinitio?

1 1197

What are the differences between informatica and abinitio?

1 1285

What does de-partition mean in abinitio?

1 1360

What do you understand by local lookup?

1 1230

What are the reasons for which business can trust the approach of data processing?

1 1262

Mention some ways for improving performance of a graph?

1 1156

What information is provided by .dbc file extension for connecting to the database?

1 1239

What do you know about abinitio?

1 1326

Un-Answered Questions { Data Warehouse }

What is node? How many nodes and amps used in your previous project?

1173

how many reports have u created ? explain a few.

2160

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

2299

How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.

1200

what is document design in boxi,have u participate in that

2305

Explain about a tricky situation for which you found a very simple solution?

1077

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

can anybody send me some real time screenshots of mapping in informatica powercenter. i will be vary thankful to him. my e-mail id :- prakashkumar.kumhar@gmail.com

4796

Just Completed the informatica Certification ,for Dumps please email me on infamaddy@gmail.com i will send it to you

1769

Explain in detail about scd type 1 through mapping.

1646

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

1196

Explain about a time when you discovered a more efficient way to do a work task?

1222

draw informatica architecture 8.6 ?

3945

Write the unconnected lookup syntax?

1146

Hi I need real time senarios and how to explain project in the interview pls let me know my email id m.n.prathyusha@gmail.com.Please help me out with this pls pls pls muthireddi@gmail.com

2207

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