Explain difference between snow flake and star schema. What are situations where snow flake schema is better than star schema to use and when the opposite is true?
- 0 Answers
- 489 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Explain the process of extracting data from source systems,storing in ods and how data modeling is done?
What we will do with the universe for faster process?
How can we import and export using BCP utility?
Why do we use DSS database for OLAP tools?
Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
How would you write a left join statement to return a result set of movie.title�s and director.name�s?
Why is dimensional normalization not required?
how to find unique records in informatica level
What are the difference between snow flake and star schema?
Can we have multiple application.cfm file in an application?
What is difference between Mapplet and reusable transformation?
What is meant by metadata in context of a data warehouse and how it is important?
Teradata 
