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Data Warehouse General Interview Questions
Questions Answers Views Company eMail

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

Cap Gemini, TCS,

1 13818

What is Drill by? drill through?

CMC, iFlex,

1 9645

difference between bo 6.5 and bo xi r2

Accenture, Polaris,

3 12478

What is the "junk dimension"? Give with examples?

 8 17309

what is a hot file, why we need in datawarehousing, where we used in general

Thomson,

2 6490

wat is code review and wat actually srs or how can we create HLD,LLD.PLS,GIVE ME ANSWER AS EARLY AS FAST.

 1 4592

How Materialized Views are linked with Oracle DataWare house?

Kirloskar,

1 5643

1.WHAT IS DATA MART ?

HCL,

5 9157

2.What is staging area ?

HCL, IBM, iFlex, TCS,

4 10979

3.What is fact less fact ?

Accenture, HCL, TCS,

9 11652

4.Explain Snowflkeschema ?

EDS, HCL, IBM, iFlex, TCS,

6 9427

5.Explain ODS ?

HCL,

3 7487

What is Factless fact table? In which purpose we are using this in our DWH projects?Plz give me the proper answer. Thanks, Ramesh

ACS,

6 12118

where exactly in dataware house a confirmed dimension can be created

Deloitte,

4 11309

can anybody mail me the FAQS for hyperion essbase amd planning

DataMonitor,

5184

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Un-Answered Questions { Data Warehouse General }

How can we run the graph?

571

what is user variable in affinium campaign? and some real time examples.

3681

What is a general purpose scheduling tool?

545

Code the tables statement to produce a multi-level frequency?

540

What are the different problems that ?Data mining? can solve?

2343




What are components of reportnet?

589

What is drill-through?

565

How can we acheive correlated sub-query in designer?can anyone help me in this regard?

483

"A dimension table is wide but the fact table is deep," explain the statement in your own words.

807

How to stop a batch?

530

i have scheduled a report in a job in the cognos8.3 which would send the reports to the respective user ,now the repot ran and is sent to the respective user but it contains some unwanted data. So based on the senario can any one tell me that can we recall back the report ??????

1582

What is analytical or analytic mean?

607

What is Discover and Execute in XMLA?

1778

What should I have in mind when building olap solution from scratch?

521

Explain what is the advantages data mining over traditional approaches?

572

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