| |
GeekInterview.com > Interview Questions > Data Warehousing > ETL
| Print | |
Question: what is the difference between etl tool and olap tools
|
| June 06, 2007 19:43:48 |
#9 |
| Sujatars |
Testing Expert Member Since: December 2006 Total Comments: 206 |
RE: what is the difference between etl tool and olap t...
|
ETL tool is used for Extration ,Transformation(filtering) and loading the data into data warehouse .
OLAP tools are used to analitical purpose basically for report generation i.e to retrieve the data from dataware,OLAP is multidimensional model. |
| |
Back To Question | |
