oracle olap造句

Also note that of the above competitors, including Essbase, all use heterogenous relational ( Microsoft SQL Server, Oracle, IBM DB / 2, TeraData, Access, etc . ) or non-relational data sourcing ( Excel, text Files, CSV Files, etc . ) to feed the cubes ( facts and dimensional data ), except for Oracle OLAP which may only use Oracle relational sourcing.
There are several significant competitors among the OLAP, analytics products to that of Essbase ( HOLAP / MOLAP ) on the market, among them SAP BPC, Microsoft SQL Server Microsoft Analysis Services, ( MOLAP, HOLAP, ROLAP ), IBM Cognos ( ROLAP ), IBM / Cognos / Applix TM1 ( MOLAP ), Oracle OLAP ( ROLAP / MOLAP ), MicroStrategy ( ROLAP ), and EXASolution ( ROLAP ).
It's difficult to find oracle olap in a sentence. 用oracle olap造句挺难的