Answer Posted / arkchowdary
------------------Junk Dimension----------------------------
------------------ A 'Junk' dimension is a collection of
Random transactional codes,flags and/or text attributes
that unrelated to any perticular dimension.
----------------- Junk dimension is just a dimension that
stores unwanted attributes.
I hope it is clear.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
Define data warehouse?
Explain meta data?
Explain what is the limit to the number of sources and targets you can have in a mapping?
Explain what are conformed dimensions?
What is the difference between junk dimension and degenerated dimension?
What is Operational Data Store?
What is the difference between dependent data warehouse and independent data warehouse?
What are session timeout and application timeout?
if you use oracle sql*loader , how do you transform data with it during loading?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
How to improve session performance in aggregator transformation?
Describe the differences between a data warehouse and data mart.
What is an error log table in informatica occurs and how to maintain it in mapping?
what are the all possible features supported modify stage?
How to get the first 100 rows from the flat file into the target?