What is an er diagram?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Data Warehouse General Interview Questions

What is a relationship?

0 Answers  


What is multi-dimensional analysis?

3 Answers   Satyam,


How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.

1 Answers  


What is ETL process in Data warehousing?

3 Answers  


what are the major three types of modeling used?

0 Answers   InfoAxon Technologies,






Can we start and stop single session in concurent bstch?

0 Answers  


What is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?

0 Answers  


What is edw?

0 Answers  


Explain degenerate dimension table?

0 Answers  


What is your spectra photometer working principles?

0 Answers  


waht is the advantage of infoset query

0 Answers   iGate,


Explain what are the various file formats involved in reportnet?

0 Answers  


Categories