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Random access with a distributed Bitmap Join Index for Star Joins
Indices improve the performance of relational databases, especially on queries that return a small portion of the data (i.e., low-selectivity queries). Star joins are particularly expensive operations that commonly rely on indices for improved performance at scale. The development and support of ind...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7030998/ https://www.ncbi.nlm.nih.gov/pubmed/32099915 http://dx.doi.org/10.1016/j.heliyon.2020.e03342 |