SPAX – PAX with Super-Pages
| Autor: | Daniel Bößwetter |
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| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Advances in Databases and Information Systems ISBN: 9783642039720 ADBIS |
| DOI: | 10.1007/978-3-642-03973-7_26 |
| Popis: | Much has been written about the pros and cons of column-orientation as a means to speed up read-mostly analytic workloads in relational databases. In this paper we try to dissect the primitive mechanisms of a database that help express the coherence of tuples and present a novel way of organizing relational data in order to exploit the advantages of both, the row-oriented and the column-oriented world. As we go, we break with yet another bad habit of databases, namely the equal granularity of reads and writes which leads us to the introduction of consecutive clusters of disk pages called super-pages. |
| Databáze: | OpenAIRE |
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