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TCS Data Warehouse General Interview Questions
Questions Answers Views Company eMail

Hierarchy of DWH?

2 17438

What is hash partition?

3 3958

How can you define a transformation? What are different types of transformations in Informatica?

7 8735

Can you brief about the Data warehouse project you worked on?

1920

What is Data purging?

8 50294

What is MDX?

2 8039

How did you plan your Data ware house project?

1754

Where can one get more info about Data Warehousing?

3 9308

Difference between ODS and Staging

4 38502

Hi, Could any one tell me which schema (star and snow flake schema) will take much space? Thanks S.A.K

6 9387

Tell me one example for multi valued dimension or bridge table?

2 17685

Tell me one example for junk dimension?

9 42783

What is difference between Business Objects and Hyperion Essbase? Please help me

1 13776

2.What is staging area ?

4 10904

3.What is fact less fact ?

9 11528

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TCS Data Warehouse General Interview Questions


Un-Answered Questions

What is the difference between payable and accrual

1457


Which is the best c++ compiler for beginners?

533


What is an xml schema used for?

446


Define knee voltage of a diode.

629


How do I open the startup menu?

475






What is pdr - peer design review?

580


What is stack in c?

582


___________ algorithm keeps track of k states rather than just one. a) Hill-Climbing search b) Local Beam search c) Stochastic hill-climbing search d) Random restart hill-climbing search

3281


What are the advantages of conditional formatting?

302


How do I specify that supported db engine version I would like the db instance to run?

102


Which is better join or subquery?

575


What are the various configuration parameters required to run a mapreduce job?

354


What is spark accreditation?

182


Is there anyone else in your set of peers or friends who you would like to recommend as a great candidate for Software Development positions at Microsoft? If so, please list their name and email address below.

1917


what is meant by 3rd hormonics ?

1358