Friday 4 January 2013

Development Phase in Data Warehouse Project Life Cycle

There are 2 parts in development

  • ETL development: ETL developers will prepare a data-model with all dimensions and facts.Also build an integrated data warehouse from the heterogeneous data sources.
  • Reporting development: Once the DWH is built,the reporters will configure the repository and generate the reports as per the client's requirement.

2 comments:

Related Posts Plugin for WordPress, Blogger...

ShareThis