The entire Section 4 is on designing dimensional databases, and the manual offers a very good overview of dimensional data modeling and implementing a dimensional database design with Informix.
整个Section4都关于设计维度数据库，该手册很好地概述了维度数据建模和使用Informix实现一个维度数据库设计。
However, serialization oriented product design improves the management complexity of product information, and defects such as data inconsistency and inefficiency arise according to manual management.
然而，面向系列化的产品设计会使得产品信息的管理复杂度大大提高，手工管理这些信息会产生数据不一致、效率低等缺点。
This paper concluded manual brushing adhesive workplace exhaust hood selection of the design provides a useful basis of data for similar workplace ventilation control with detoxification learn.
本论文结论为手工涂刷胶粘剂作业场所排风罩的设计选型提供了有参考价值的基础性数据，对于同类作业场所的通风排毒控制具有借鉴意义。
The 3-d CAD design of small-sized pipe has the efficiency 10 times over the traditional manual design with accurate and reliable data, which has obtained better results during construction.
计算机小直径管三维设计，其效率是传统手工设计的数十倍，数据准确、可靠，在施工中收到较好的效果。
The 3-d CAD design of small-sized pipe has the efficiency 10 times over the traditional manual design with accurate and reliable data, which has obtained better results during construction.
计算机小直径管三维设计，其效率是传统手工设计的数十倍，数据准确、可靠，在施工中收到较好的效果。
应用推荐