Answer Posted / venky
There are 10 types of dimensions..
1) Primary Dimensions
2) Secondary Dimensions
3) Degenerate Dimension
4) Conformed Dimension
5) Slowly Changing Dimension
6) Rapidly Changing Small Dimension
7) Large Dimension
8) Rapidly Changing Monster Dimension
9) Junk Dimension
10) Role-playing Dimension
Is This Answer Correct ? | 20 Yes | 2 No |
Post New Answer View All Answers
What is "method/1"?
What are situations where snowflake schema is better than star schema when the opposite is true?
How to create context?
What is informatica architecture?
Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause
What is the main difference between inmon and kimball philosophies of data warehousing?
Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meetthe condition.
What are the types of partitioning?
What is an error log table in informatica occurs and how to maintain it in mapping?
Name a few sectors which use data warehousing?
What are the types of dimensional modeling?
What are the advantages of raid 1, 1/0, and
What are session timeout and application timeout?
What function should we use to display the value entered or selected by a user in response to a prompt?