Interactive ROLAP on Large Datasets: A Case Study with UB-Trees

@inproceedings{Ramsak2001InteractiveRO,
  title={Interactive ROLAP on Large Datasets: A Case Study with UB-Trees},
  author={Frank Ramsak and Volker Markl and Robert Fenk and Rudolf Bayer and Thomas Ruf},
  booktitle={IDEAS},
  year={2001}
}
Online Analytical Processing (OLAP) requires query response times within the range of a few seconds in order to allow for interactive drilling, slicing, or dicing through an OLAP cube. While small OLAP applications use multidimensional database systems, large OLAP applications like the SAP BW rely on relational (ROLAP) databases for efficient data storage… CONTINUE READING