Data warehouse architecture on the base of dimensional modelling

@inproceedings{Covacheva2003DataWA,
  title={Data warehouse architecture on the base of dimensional modelling},
  author={Zlatinka Covacheva},
  booktitle={CompSysTech '03},
  year={2003}
}
The present talk deals with the data warehouse architecture. Dimensional modelling, "star" and "snowflake" schemes are defined. The advantages of the dimensional model are described. A comparison between dimensional and entity relation modelling is given. An application of dimensional modelling in the BTC PLC data warehouse architecture is presented.