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

how can we use sorter transformation in joins?

IBM,

5 17982

Can any one expalain the procedure for How to create a Mastr Detail Report in Cognos 8.3 ver?

1 4347

Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?

2342

What are symbol tables?Differemce between Local N Global Symbol tables.....

TCS,

2 10435

In which format does Date stores in sas..? What is the use of DATE in SAS.?

TCS,

3 9569

One way of creating a new variable in Macros is by % Let....What is the other way..?

TCS,

5 10880

What are the functions done while Compilation...?

TCS,

1 6296

What is Tabulate.?Why we use it.? Which type of output we get from Tabulate.?

TCS,

3 9163

What is difference between Global n Local Macro Variables..?

TCS,

6 28001

What is Transaction...? And what are Comment, Roll back n Save point..?

2 6915

Explain the Difference Between Bursting and Scheduling?

1 17918

any body can say about all versions of informatica ?how many versions ?

2 9972

if ename='subbu' while running job the job should be abort how come?

IBM,

3 8655

how to find diff between 2 dates without using Icon... funtions?

1 3655

how to find no.of records in sequntial file itself?

4 21682

Un-Answered Questions { Data Warehouse }

What is meant by lookup transformation?

1110

What are the different kinds of views available in a datastage director?

1031

What are the different log files in obiee?

962

What are all the types of hierarchies?

1139

What are slice and dice?

927

how will you location sas platform applications available from web browser? : Sas-bi

1076

How many types of nodes supported by Redshift and what are the functions of nodes?

What are your responsibilities as an etl tester?

1160

Can you define materialized view?

1046

What is a clique?

1097

Intern stastical programmer written test

758

Can you define a datastore in cognos?

1039

explain in detail about type 3?

1014

In Teradata, what is the significance of UPSERT command?

1234

How to do performance tunning of reports?

2316

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