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 r the filters in fwm and report studio

TCS,

6 14914

What is Cardinality

Cognizant, HCL,

6 26639

What is Report item

TCS,

1 6070

Hi All, Could you please let me know whether Datastage server and px supports oredb? OREDB:It's a Oracle Retail Embedded Database.Previousely It was called as Acumate data base. It's a multidimensional database. Please help me on this issue ASAP. Thanks in advance Ashok

Accenture,

1 8090

how do we mail reports from SAS environment to our team leader

Wockhardt,

5 12570

What is the importance of Dimension in the cognos.

Hexaware, IBM,

3 11076

What is parameter maps & Session parameter?

4 39311

what are the advantages of using SAS in clinical data mangement? why should not we use other software products in managing clinical data?

Wockhardt,

2 7953

What is the use of Excel files in Cognos8?

1 6695

What is Stich Query in Reportnet?

10 22553

what are the new features included in the new version of SAS i.e., SAS9.1.3?

College School Exams Tests, Wockhardt,

5 10584

in BO module, you forgot all password even all user in business object, designer, supervisor, gen.supervisor everythicg, how to you recover your datas?

iFlex,

1 8278

wat is difference b/w break and section?

4 22708

Table A, Table B is there, that colums are different like tabl A contian (A varchar(9), B varchar(2), date), table B contian(D varchar(10), E varchar(2), F date) , i want 2 compare mismath datatype length in both table, how? do you know any in built function?

iFlex,

2 6928

2 table is there , thats column is different name but data type is same, 2 tables values are same. how to you findout both values are same?

iFlex, Patni,

1 6010

Un-Answered Questions { Data Warehouse }

What is dynamic aggregation in microstrategy?

988

Then how to select the source by using webi or deski reports into crystal reports? i think main source is Businessview. where u import the datasource ?

2073

what is diff b/t sorter t/r and agg have the option sorter property...

2195

why is sas considered self-documenting? : Sas programming

1158

What is sorter transformation?

1065

What is abinitio?

1184

Tell e how how dealt with..

2237

how does sas handle missing values in procs? : Sas programming

1274

how do we write scripts in unix how to execute scripts in real time anybody please needfull or give me number i will cal u

1755

Explain what is the metadata extension?

1051

Could anyone give brief explanation bout datastage admin

2368

Can you explain repository tables in datastage?

1422

What are the steps to create a data model?

1075

Explain transaction control transformation in informatica

1278

What is virtual Data Warehousing?

994

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