Are facts same as metrics and dimensions same as measures?
If not , please tell the difference?



Are facts same as metrics and dimensions same as measures? If not , please tell the difference?..

Answer / rajiv

See, facts are usually metrics i.e facts can used to show
in metrics reports as they are means to measure the
data.For example:Sales revenue, profit,margin,total count
etc..

And dimensions are not measures.They are for example
objects like customer name, employee name, age, phone
number,salesid etc..
Dimensions are the means of analysis and analysis is done
on them.So they are entirely different from measures

Is This Answer Correct ?    6 Yes 0 No

Post New Answer

More Data Warehouse General Interview Questions

how do you use commit frequencies? how does it affect loading performance?

1 Answers  


Explain what is fact less fact table? Where you have used it in your project?

0 Answers  


What are the approaches used by optimizer during execution plan?

0 Answers  


What is Factless fact table? In which purpose we are using this in our DWH projects?Plz give me the proper answer. Thanks, Ramesh

6 Answers   ACS,


What are the steps of implementing data warehousing?

0 Answers  






How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.

0 Answers  


What Oracle features can be used to optimize my Warehouse system?

1 Answers  


What are the data marts?

0 Answers  


What is a data warehousing?

0 Answers  


i have scheduled a report in a job in the cognos8.3 which would send the reports to the respective user ,now the repot ran and is sent to the respective user but it contains some unwanted data. So based on the senario can any one tell me that can we recall back the report ??????

0 Answers   Wipro,


What is difference between e-r modeling and dimensional modeling?

0 Answers  


What is the difference between a primary and secondary actor in use case modeling?

0 Answers  


Categories