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TCS Data Warehouse General Interview Questions
Questions Answers Views Company eMail

Hierarchy of DWH?

2 17490

What is hash partition?

3 4000

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

7 8830

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

1936

What is Data purging?

8 50421

What is MDX?

2 8073

How did you plan your Data ware house project?

1772

Where can one get more info about Data Warehousing?

3 9349

Difference between ODS and Staging

4 38616

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

6 9472

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

2 17742

Tell me one example for junk dimension?

9 42946

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

1 13819

2.What is staging area ?

4 10980

3.What is fact less fact ?

9 11661

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TCS Data Warehouse General Interview Questions


Un-Answered Questions

What does means by split do in python?

439


WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN

1543


Which are the browsers supported by selenium ide?

478


When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this<

1668


What is more important for you - Money or Job Profile?

664






Please write a reg expression that confirms an email id using the python reg expression module ?

503


What is an Intent in Android?

570


What does rpa mean in finance?

1


What are the factors which influence consumers buying behavior? Explain.

5


What are the uses of servlets?

613


Write a command with which mysql table can be repaired

536


What is socket and how it works?

472


How would you conduct a user experiment centred on using email? And how would you protect a user's content if they chose to use their personal email during the experiment?

861


How do you make programs portable on unix and dos under such circumstances?

464


What is rest api laravel?

419