如何将Pentaho数据集成（Spoon 4.4）用于星型建模
[英]How to use Pentaho Data Integration (Spoon 4.4) for Star Modeling
问题描述
I'm looking for a tool to build a Mondrian's cube XML description file to use over my Star Schema (one fact table and 4 dimensions tables directly link to the fact table). 
我正在寻找一种构建Mondrian多维数据集XML描述文件以在我的Star Schema上使用的工具（一个事实表和4维表直接链接到事实表）。
I'm a bit lost, browsing tutorial doesn't help since they seem to be about another version than mine. 我有点迷茫，浏览教程无济于事，因为它们似乎与我的版本无关。 Mine doesn't include the Star Model perspective, I just have a Model perspective. 我的不包括“ Star Model透视图，我只有“ Model透视图。
My feeling is that this Model perspective is just useful to build Mondrian cube for a flat model (with just one big fact table). 我的感觉是，此Model透视图对于为平面模型（只有一个大事实表）构建Mondrian多维数据集很有用。 I would be glad if someone could confirm that. 如果有人可以确认，我将很高兴。 But my main demand is : how to build a Star Model description schema (with Pentaho's tool) ? 但是我的主要需求是：如何构建星模型描述架构（使用Pentaho的工具）？ If there's a missing plugin, how to install it ? 如果缺少插件，如何安装？
1 个解决方案
解决方案1
1 已采纳 2012-12-31 09:26:13
You need to download a separate tool for the moment called schema workbench. 目前，您需要下载一个单独的工具，称为架构工作台。 Get it from the mondrian not pentaho project on SourceForge. 从SourceForge上的mondrian not pentaho项目中获取它。
This tool will be replaced by something new in the next 6 months but it does what you need and has handy validation built in 在接下来的6个月中，该工具将被替换为新工具，但是它可以满足您的需求，并且内置了便捷的验证功能
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