Hierarchy of DWH?
Answer Posted / 9885657928
1.Source
2.Exteact
3.Tranform
4.Load
5.Taget
| Is This Answer Correct ? | 21 Yes | 3 No |
Post New Answer View All Answers
What is surrogate key? Explain with examples.
Tell me what is degree of a relation?
How to generate iqd file from framework manager?
How to reduce warnings?
Explain bus schema?
Do you always need to copy the data before reporting on it?(Example, real-time & on-demand reporting is a requirement)?
How to design file watch jobs?
Explain what is the main difference between inmon and kimball philosophies of data warehousing?
How to add a number to a macro variable?
Explain what are the mapping paramaters and maping variables?
Can decision tree be implemented using SQL?
What are situations where snow flake schema is better than star schema to use and when the opposite is true?
What is the purpose of cluster analysis in data warehousing?
How to drill through from a powerplay cube to reportnet?
What is called data cleaning?