Customer relations management database 客户关系管理数据库
Has given based on the relations database single-layer raid of detailed list database design method.
给出了基于关系型数据库的单层批次清单的数据库设计方法。
Second, it makes the relations and their semantics explicit, whereas in a standard database schema many relations are implicit in design of the schema.
其次,它使关系和它们的语义变成显式的,而在标准的数据库模式中许多关系隐含在模式的设计中。
Together, they compiled a database of 645 rituals from 74 cultures, drawing on the Human Relations Area Files, a large collection of ethnographic material.
借助资料丰富的人类学宝库——“人类关系区域档案”,两人共同整合出了一个数据库,涵盖75个国家的645种宗教仪式。
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