This methodology exposes the relationships and datahierarchy to the business logic.
这种方法向业务逻辑公开了关系和数据层次结构。
2
We will use the concept of a datahierarchy graph, constructed by means of transaction analysis, to characterize the relationship between a database partition scheme and database transactions.
我们会通过处理分析的方式,使用数据层次图的概念,以描述数据库分区结构和数据库处理的关系。
3
But the data was alone, with neither hierarchy nor relation nor object.