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 are stage variables?

1149

What are orabulk and bcp stages?

1078

What is datastage engine?

1133

How do u convert the columns to rows in datastage?

1151

What all the types of jobs you developed?

1127

What all are the different way to run a job?

1041

What are the enhancements made in datastage 7.5 compare with 7.0?

1105

What is datastage?

1042

What are the main features of datastage?

1217

What is the difference between hashfile and sequential file?

1198

Where the datastage stored his repository?

1031

What is merge stage?

1238

What is container and then types?

1 1706

What are the functions used for character handling?

1191

What is proc sort?

1150

Un-Answered Questions { Data Warehouse }

What is a standalone command task?

1149

Tell me a business scenario where I can achieve the data through MINUS only not through subquery.

3026

What are the fundamental elements of the data warehouse?

947

what is the use of server?

2144

Explain what are the different types of transformation available in informatica. And what are the mostly used ones among them?

1001

Explain the term 'columns' related to relational database management system?

1006

What is the conflict resolution window?

984

How do you do backup and recovery in teradata?

966

What is the use of AWS redshift driver?

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

2209

What are public objects?

1000

How many dimensions are there in informatica?

1031

does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com

5933

What are the different types of variables in obiee? Explain

861

What happens when we provide null key to sort, merge and pbks in Abinitio ?

1614

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