Olap/多维报告、WPF 客户端、不可知数据?
任何人都可以给我关于如何处理多维报告的一般指南,我希望至少支持从 Oracle 和 SQL Server 数据库生成的多维数据集。我可以想象 GemFire 或 Coherence 也参与其中。
我有点不确定从哪里开始。如果我完全在 Microsoft 生态系统中工作,那么我对 SQL Server 分析服务、报告服务、MDX 很满意。介绍其他数据源,我就迷路了。
谢谢
Can anyone give me general guidelines on how to approach multi dimensional reporting where I'd like to support at the very least cube generated from Oracle and SQL Server databases. I can imagine GemFire or Coherence being in the mix too.
I'm a little unsure where to start. If I work entirely in the Microsoft ecosystem I'm fine with SQL Server Analysis services, reporting services, MDX. Introduce the other data sources and I'm lost.
Thanks
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以下供应商都可以满足您的需求:
SAP Business Objects
IBM Cognos
微观策略
Actuate
Oracle 和 Microsoft 都可以仅与您的一个数据源配合良好。
尝试在关键字“商业智能”下查找来自 InformationWeek 等来源的 Gartner 小组论文和其他有用的白皮书。这个领域有很多供应商,我鼓励您做一个非常深入的切片原型,因为它们在演示中看起来都很棒,但可能不适合您。
另外,您提到的 CUBE (OLAP) 确实是性能增强器。但您可以在没有多维数据集的情况下进行“多维报告”。也许速度较慢,但不那么令人生畏,而且肯定更便宜。
The following vendors can all do what you need:
SAP Business Objects
IBM Cognos
Microstrategy
Actuate
Oracle and Microsoft will both work great with only ONE of your datasources.
Try looking under keywords "Business Intelligence" for Gartner group papers and other useful whitepapers from sources like InformationWeek. There are MANY vendors in this space, I encourage you to do a very deep slice prototype, because they all look great in demo, but might not work for you.
Also, the CUBE you mention (OLAP) is truly a performance booster. But you can do "multi-dimensional reporting" without Cubes. Maybe slower, but less intimidating and definitely less expensive.
关于价格,您可以使用大量免费的 OLAP 服务器,具体取决于您的需求,所有这些服务器都可以。只需查找遵循 XMLA/MDX 标准的即可。
其中包括经典的蒙德里安 (ROLAP) 和即将推出的icCube (MOLAP)。
Regarding prices you've a bunch of free OLAP servers available, depending on your needs all of them will be fine. Just look for the ones following XMLA/MDX standard.
Amongst them vou've the classical Mondrian (ROLAP) and one new coming icCube (MOLAP).