Interested to Buy Any Domain ? << Click Here >> for more details...
what is the architecture of any Data warehousing project?
- 5 Answers
- 21105 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / veera reddy
Basically there are two types of architectures.
1. Top Down(Dependent) and 2. Bottom up(Independent)
In Top Down approach initially DW comes and then DM.
In Bottom Up approach intially DM comes and then DW.
| Is This Answer Correct ? | 17 Yes | 1 No |
Post New Answer View All Answers
What is the difference between source qualifier transformations source filter to filter transformation?
Do you find any difficulty while working with flat files as source and target?
What will happen if the select list columns in the custom override sql query and the output ports order in sq transformation do not match?
What does command task mean?
How to load data in informatica ?
What is domain in terms of informatica?
What do you mean by DTM and Load manager and what is difference between load manager and load balancer?
What are the limitations of joiner transformation?
Explain the mapping variable usage example in informatica
What is informatica etl tool?
Can we override a native sql query within informatica?
tell me about your project functionality
What is meant by lookup transformation?
How to create or import flat file definition in to the warehouse designer?
Explain the different dimensions.
