Answer Posted / karthe
exploration
pattern identification
deployment
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
Explain what are the various file formats involved in reportnet?
What is index awareness in universe?
What is a real-time data warehouse?
Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
Explain what are the various methods of getting incremental records or delta records from the source systems?
Compare and contrast aggregates & indexes
What is pre-emptive and non-pre-emptive?
Why denormalization is promoted in universe designing?
Explain what is a staging area? Do we need it? What is the purpose of a staging area?
Explain the difference between keylokup and joiner?
What is the purpose of cluster analysis in data warehousing?
Explain what is the difference between olap and datawarehosue?
What is cubes?
Ist the schema that a data warehouse system can implements.
What is the difference between junk dimension and degenerated dimension?