构建大数据平台，少不了要和各种开源OLAP引擎打交道，那么这么多引擎，用户该如何选择呢？我们先来了解下什么是OLAP，和OLTP有哪些区别，开源OLAP引擎有哪些主流赛道？ 为了满足数据运营的精细化要去，企业在做数据分析时，通常会分OLAP（On-line Analytical ...

SQL Server 2005 Analysis Services, with its Unified Dimensional Model, has turbo-charged its OLAP capabilities. These new OLAP solutions can be useful to your business because they're more powerful ...

「导读」海量数据、大数据和数据仓库这些在当下都是非常热门的话题,大家都比较关心这个领域,所以这个领域也成为了各大厂商的必争之地。 云捷亮数正在推出旨在对Hadoop环境下分析流程进行加速、且能够与SQL兼容性工具顺利协作的解决方案,并成功将SQL接口与 ...

OLAP extensions to Microsoft's flagship database software that enable users to perform "what if" analyses on their data. Formerly code-named Plato, OLAP Services was introduced with Version 7.0 of SQL ...

SQL Server consolidated its No. 1 position in the 2002 worldwide OLAP market, where Microsoft's presence continues to drive down the value of the average sale. But even so, Redmond is not enjoying the ...

How Are Oltp And Olap Used As Methodologies In The Process Of Gathering Business Intelligence? In contrast to OLTP databases, OLAP databases are intended to support analytical processing of data ...