×

ETL tool utilizing dimension trees

  • US 20090300533A1
  • Filed: 05/31/2008
  • Published: 12/03/2009
  • Est. Priority Date: 05/31/2008
  • Status: Active Grant
First Claim
Patent Images

1. A computer-implemented method comprising:

  • identifying a plurality of dimensions associated with one or more databases;

    creating a plurality of dimension trees based on the plurality of dimensions;

    creating an ETL (Extract, Transform and Load) pyramid having a number of levels;

    linking the plurality of dimension trees to corresponding levels of the ETL pyramid; and

    creating a table for each level of the ETL pyramid to store a subset of the plurality of dimension trees that is linked to a corresponding level of the ETL pyramid.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×