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

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Data Warehouse Interview Questions

Questions Answers Views Company eMail

What is amazon redshift?

1 40

How do I create and delete a cluster in aws redshift?

1 33

Which query language is used by amazon redshift?

1 34

What are cluster in redshift?

1 34

What is amazon redshift? How it work?

1 39

What problems have you faced while working with amazon redshift?

1 42

List some pros and cons of amazon redshift?

1 37

What are cluster in redshift? How do I create and delete a cluster in aws redshift?

1 39

How to connect a private redshift cluster?

1 36

What is amazon redshift odbc?

1 34

What are the limitations of amazon redshift?

1 43

Who needs data warehousing?

1 1148

What is data mart in data warehouse?

1 1015

What are the fundamental elements of the data warehouse?

1 1069

Give some difference between oltp and olap.

1 1086

Un-Answered Questions { Data Warehouse }

Are you involved in writing the inferential analysis plan? Tables specifications?

4019

Hi all , I am planning for informatica S - PowerCenter 8 Mapping Design certification. I have rewuired the dumps for the same. if anyone of you having the same pl. share it with me. This will be of great help. My contact is : sagardev7@gmail.com TIA , Sagar

2824

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

1769

How to add default rules in transformer?

1284

Hi Friends, Please send me Teradata Materials for certifications Thanks in advance !!

2262

What is dimensional table?

1162

what are the names of the reports that you prepared?

1193

I have 2 doubts regarding the "Input Control" functionality in BI4: 1) Can the Input Controls in BI4 be manipulated? I mean, can we change the IC display as BOLD or change the values from Italics to regular? Or change the colors? 2) How to get hierarchy type control in IC? Let's say my first IC is for Country and second is for State. If I select a particulat country from Ist IC,second one should show me states belonging to selected country. Is that possible? Thanks in advance!!!

2259

does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com

6075

Tell me about your experience in informatica? what is best mark you can give yourself? How to answer this question?

8284

Hi, If anyone has TD 14 Basics dumps or study materials, please share. nirmaaal1991@gmail.com

2492

Hi, I'm planning to write COG-132 exam so looking out for dumps. If anybody is having then please e-mail me at afrinshaikh86@gmail.com. your help would be appreciated. -Regards Afrin

2169

I have two different source structure tables, but I want to load into single target table? How do I go about it? Explain in detail through mapping flow.

1239

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

Have you have ever worked in unix environment and why it is useful in datastage?

1214

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