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- Q3357266 subject Q7352038.
- Q3357266 abstract "ROLAP (relational online analytical processing) is an alternative to the MOLAP (Multidimensional OLAP) technology. While both ROLAP and MOLAP analytic tools are designed to allow analysis of data through the use of a multidimensional data model, ROLAP differs significantly in that it does not require the pre-computation and storage of information. Instead, ROLAP tools access the data in a relational database and generate SQL queries to calculate information at the appropriate level when an end user requests it. With ROLAP, it is possible to create additional database tables (summary tables or aggregations) which summarize the data at any desired combination of dimensions.While ROLAP uses a relational database source, generally the database must be carefully designed for ROLAP use. A database which was designed for OLTP will not function well as a ROLAP database. Therefore, ROLAP still involves creating an additional copy of the data. However, since it is a database, a variety of technologies can be used to populate the database.".
- Q3357266 wikiPageExternalLink survey.htm.
- Q3357266 wikiPageExternalLink index.epx.
- Q3357266 wikiPageExternalLink www.tableausoftware.com.
- Q3357266 wikiPageExternalLink www.tagetik.com.
- Q3357266 wikiPageExternalLink olaper.
- Q3357266 wikiPageWikiLink Q10331807.
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- Q3357266 wikiPageWikiLink Q5635447.
- Q3357266 wikiPageWikiLink Q6320191.
- Q3357266 wikiPageWikiLink Q642514.
- Q3357266 wikiPageWikiLink Q7099251.
- Q3357266 wikiPageWikiLink Q7239568.
- Q3357266 wikiPageWikiLink Q7352038.
- Q3357266 wikiPageWikiLink Q8513.
- Q3357266 comment "ROLAP (relational online analytical processing) is an alternative to the MOLAP (Multidimensional OLAP) technology. While both ROLAP and MOLAP analytic tools are designed to allow analysis of data through the use of a multidimensional data model, ROLAP differs significantly in that it does not require the pre-computation and storage of information.".
- Q3357266 label "ROLAP".