However, what happens if the fact tables start to accumulate data outside that date range? 如果事实数据表开始累积该日期范围以外的数据则会发生什么?
The value of an MIS lies in its ability to accumulate data so that it can be manipulated or processed into information. 的价值，在于它的管理信息系统的能力，积累数据，以便它能够被操纵或加工成的信息。
A section of storage reserved for storing accumulated data. 存资料区域专用来贮存积累资料的储存区域
A grey prediction model was constructed according to the accumulated data in history of working procedure, and with this model the grey time limit was whitened to certain value. 该方法根据工序作业时间历史积累的数据，建立灰色预测模型，将工程计划中具有灰色特性的不确定性工序作业时间白化为确定值。