我们认识到，作为一家拥有人力、卡车和仓库的公司，我们需要发挥更大的作用。
We realize that as a company with people, trucks and warehouses, we needed to play a larger role.
一个设计良好的数据仓库拥有由大量汇总表，形成一个“金字塔”，每个汇总表都包含更多细节，直到金字塔底部的事实表。
A well-designed data warehouse has a pyramid of summary tables, each one containing more detail until you arrive at the fact table, at the bottom of the pyramid.
在完美的世界中，在客户互动的开始，您可能拥有完整的数据仓库项目的书写业务需求集。
In a perfect world, you may have a complete set of written business requirements for a data warehouse project at the beginning of the customer engagement.
应用推荐