The gap analysis is important, because it is the basis for your data warehouse project proposal and design.
差异分析十分重要，因为它是您数据仓库项目建议和设计的基础。
2
The basis of a successful data warehousing solution is a flexible design which can adapt to changing business data.
一个成功的数据仓库解决方案的基础就是灵活的设计，这种设计可以适应不断变化的业务数据。
3
A good ClearQuest schema design involving defects or change requests will provide all of the data necessary to know the status of an active project on an ongoing basis.