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

Anybody sugest me either url address or website for cirtification in Cognos from cognos.com !

3 6850

what is meant by scorecards?

TCS,

2 8797

what is meant by slowly changing dimensions?

TCS,

3 8142

What are actuate smart reports?

L&T,

3 9738

which cmponent has onRead method and what it is used for?

TCS,

2 7798

What is page level security?

L&T,

3 10993

What is report bursting?

L&T,

4 15299

Can we connect to 2 different types of database through the same report?

L&T,

6 13606

Can we define global methods in a report?

L&T,

2 8613

What is the difference between -using Group by in the SQL of the report -having a Group section in the report

HCL,

2 8898

WHAT IS FACT TABLES?

2 6520

WHAT ARE THE TYPES OF UNIVERSES?PLZ EXPLAIN IT

Business Intelligence Analytics, SRA,

9 14415

WHAT ARE THE META DATA TYPES?WHICH META USING IN BO'S

2276

HOW TO EXPLAIN SHORT CUT JOIN AND THETA JOIN?

2 16235

Could any one to tell How to use the Oracle Analytic functions in Informatica?

1 11858

Un-Answered Questions { Data Warehouse }

Explain the difference between holap and molap?

1063

please can you tell me that in companies sas work are doing by through sas coding or sas wizard ??

2111

What is the particular designated level at which a LOCK is liable to be applied in Teradata?

1061

What is the difference in creating filters in designer and business objects?

1039

explain in detail about type 3?

1029

name the sub-tabs which are in advance tab of ti?

-----------------What is Determination Model?

2153

for example You have One Table with 4 Columns (Mgr ID, Department ID, Salary, Employee ID). Can you find out the Average Salary and Number of Employee present per Department and Mgr

1396

how we can generate cubes in cognos?

What are situations where snow flake schema is better than star schema to use and when the opposite is true?

1007

what is the end to end process meaning in my project(my project is development)and functionality plz tell me

2024

If I wanted to run a TPump job only once per day - basically working on a file that is produced once per day - how would you set up the parameters for that sort of job ?

2494

How to partition the Session?

1127

what are the dimensions that you have in your current project?list them?

2085

How we can use union transformation?

1068

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