Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between a data warehouse and a data mart?
- 15 Answers
- 48628 Views
- Apex, ASD Lab, Bank Of America, I also Faced
- E-Mail Answers
Answer Posted / harshad
More Spcific
DW Will be your target for historical data and will be use
for Analysis.
Data Mart would be your Source for DW and will be subject
oriented.
| Is This Answer Correct ? | 22 Yes | 12 No |
Post New Answer View All Answers
What is a functional dependency f said to be minimal?
Explain what are the various file formats involved in reportnet?
Difference between e-r modeling and dimentional modeling?
What are various warehousing tools?
Explain Association algorithm in Data mining?
Explain what are necessary tasks to install reportnet software?
What is the data type of the surrogate key?
What is fact less fact table? Where you have used it in your project?
What is a staging area? Do we need it? What is the purpose of a staging area?
What according to you might be the future of data warehousing?
Explain dimensional modelling?
Why we use repository connectivity?
Can you describe me a problem you faced when you were trying to load data from R3 system and another system outside sap systems?
Explain in detail abt measure objects? And what is the use of it? How to create it?
How can we do data cleaning?
