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

what is a filter?

4 7121

what is the diffence between render variable & style variable with egs? Plz reply ASAP

TCS,

4 23858

How to check for a particular value from one column with the list of values present in another column in Webi reports?

2 8355

how to run two workflow(not a sessions) sequentially, what is the process. Plz explain detailed information.

Keane India Ltd,

5 20593

What is thin client And thick client..?

2 10470

Which is costliest transformation? costly means occupying more memory?

3 10382

architural difference between 7.1 workflow monitor and 8.1 workflow monitor.

IBM, Infosys,

1 3774

What is AFC? Where we Use AFC in Actuate?

4 9584

What is the server based ranking? and its usage?

2 6528

Is there any comparison available for Cognos Reportnet Vs Crystal reports?

IBM,

3858

How do we drill through from a powerplay cube to reportnet?\

IBM,

2357

Can any one tell me for business objects what we need to study means some body tole me that we need DW,ETL,SQL.... is this is necessary..?

2 5374

How can i approach to write datastage 7.5 Certification? and how much they will charge for examination .What exactly should i do? Can anyone guide me plz?

2 7533

How Materialized Views are linked with Oracle DataWare house?

Kirloskar,

1 6570

What are the environmental settings for data stage,while working on parellel jobs?

Satyam,

2 8684

Un-Answered Questions { Data Warehouse }

Explain the meaning of Amp?

1157

how many types of viewers available in tm1?

Where the applications and where

930

Explain append procedure?

1091

Why do we use link partitioner and link collector in datastage?

1140

What do think which one is the better joiner or look up?

1206

How would you determine the number of missing or nonmissing values in computations?

1076

what is hash files in sas and why we are using this one in sas?

2218

What are universe requirements?

1052

Name a few sectors which use data warehousing?

930

Tell us about the architecture of abinitio.

1101

Can we override a native sql query within informatica?

1045

what do u mean by bridge group? where we r using this one?

1992

my source is junk data how will u remove that junk data by using unix please any one replay me

3706

How to handle multi value dimensions?

2297

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