what is degenerated dimension

Answers were Sorted based on User's Feedback



what is degenerated dimension..

Answer / usha

the dimension which is located in a fact table is know
degenerate dimension

Is This Answer Correct ?    4 Yes 0 No

what is degenerated dimension..

Answer / renu

the dimension which has no dimension table of its own and is
derived from the fact table.

Is This Answer Correct ?    2 Yes 0 No

what is degenerated dimension..

Answer / babu

A DIMENSION WHICH IS GENERATED BY AT RUN TIME IS CALLED AS
DEGENERATED DIMENSION.
EXMPL:INVOICE NUMBER.

Is This Answer Correct ?    2 Yes 1 No

what is degenerated dimension..

Answer / prathap kumar chenna

a fact which contain key/value and which does not supports
any dimension
Ex: poly numbers %
invoice numbers .....

Is This Answer Correct ?    0 Yes 0 No

what is degenerated dimension..

Answer / gangadhar

Degenerated dimension means which derived from fact table and which does not have its own dimension table
Ex: Invoice Number

Is This Answer Correct ?    1 Yes 2 No

what is degenerated dimension..

Answer / lokesh

in degenerative dimension all are factfactless that meons
only primarykeys will present


correct me if it is wrong

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More Informatica Interview Questions

Explain where to store informatica rejected data? How to extract the informatica rejected data?

0 Answers  


tell me the push down optimization

2 Answers   Wipro,


Can any one describe what is audit table briefly?how does it look like and what are the columns in it?

3 Answers   Syntel,


Tell me one complex query in oracle ?

2 Answers   L&T, Satyam,


How do you load first and last records into target table?

0 Answers  






How to handle changing source file counts in a mapping?

3 Answers   Deloitte, TCS,


What is informatica etl tool?

0 Answers  


What are the disadvantages of Sequence Generator T/R?

3 Answers   Zensar,


Using Expression transformation how to remove duplicate records from a relational source?

4 Answers  


What is the method of loading 5 flat files of having same structure to a single target and which transformations I can use?

8 Answers   TCS,


Stage is which type of load is it a full load or incremental load Please let me know in detail with best example

3 Answers   Infosys,


Suppose on 1st Nov 2010 you had created a mapping which includes huge aggregator calculations and it is under process for next two days. You will notice that even on 3rd day also its still calculating. So without changing a logic or changing a mapping How will you troubleshot or to run that mapping? Explain the steps

0 Answers  


Categories