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MOLAPMultidimensional On-line Analytical Processing
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ROLAP runs better on large databases and performs a greater variety of functions than MOLAP systems.
Multidimensional OLAP (MOLAP), array-based multidimensional storage engine fast indexing to pre-computed summarized data, hybrid OLAP (HOLAP) is combination of ROLAP and MOLAP technology--User flexibility, such as low level; relational and high-level; array Specialized SQL (Gupta and I.
The Sagent Data Access Server and Sagent OpenLink provide strategic leverage to the BI development lifecycle by allowing business users to validate additions to analytical applications before the underlying databases or MOLAP cubes are changed.