Answer Posted / p.d.vijay kumar
a datawarehouse is a subject oriented,integrated,time varient
collection of data in support of management's decision
making process
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Explain why fact table is in normal form?
Hi, If any hav Informatica n DWH FAQ's,Plz do fwd to s.rajanikanth1980@gmail.com Thnx Vani
I need to set predefined condition. How I do this?
What are necessary tasks to install reportnet software?
Why should we use data ware housing and how can you extract data for analysis with example?
How to create context?
What are the advantages of raid 1, 1/0, and
what are the different views that are considered when building an object-oriented software system?
What is a data profile?
What is surrogate key? Where we use it? Explain with examples.
How do you create surrogate key using ab initio?
How many types of facts and what are they?
What a static and local variable?
How to improve session performance in aggregator transformation?
What is ods (operation data source)?