relation data technique

It pointed out, by the technique of Data mining, establishing customer relation management mode based on this technique, will greatly promote competitive advantage and level of enterprises eventually.

指出，通过利用数据挖掘技术建立基于数据挖掘技术的客户关系管理模式，终将极大地提升企业的竞争优势，提高企业的竞争水平。

To the complication of the parts information, this thesis builds the correlative data structure of the part information through utilizing the technique of relation database.

针对零件信息的复杂性，充分利用关系型数据库技术，建立相关的零件信息数据结构。

The data produced in makeup process of the technique file and the transferring data in the technique resources base are saved in user database, and eight databases are set up with the relation type.

前者可存放工艺文件编制过程中所产生数据及工艺资源库中的调用数据，采用关系型，建立八个数据库。