Querying data warehouses efficiently using the Bitmap Join Index OLAP Tool
Data warehouse and OLAP are core aspects of business intelligence environments, since the former store integrated and time-variant data, while the latter enables multidimensional queries, visualization and analysis. The bitmap join index has been recognized as an efficient mechanism to speed up quer...
| Prif Awduron: | , |
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| Fformat: | Erthygl |
| Iaith: | English |
| Cyhoeddwyd: |
Centro Latinoamericano de Estudios en Informática
2012-08-01
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| Cyfres: | CLEI Electronic Journal |
| Mynediad Ar-lein: | http://www.clei.org/cleiej-beta/index.php/cleiej/article/view/146 |