|
|
The Commons
Patent Title: Method and apparatus for populating multiple data marts in a single aggregation process Abstract: A method of populating multiple data marts in a single operation from a set of transactional data held in a database in a single aggregation process, in which aggregate values are calculated only once, a determination is made as to which output data marts required the aggregate value, and the aggregate values are output to the appropriate data marts. Dimension data associated with the output aggregate records is also output to the appropriate data marts. Notes: |