So how to store XML data into Relation Database is a hot research field.

研究XML数据在关系数据库中的存储技术是当前的热点之一。

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And we put forward the classified node which can be directly mapped into relation.

引入分级节点的概念，分级节点可以直接映射为关系。

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Each link that describes a relation turns into a list in the hierarchical data.

描述关系的每个链接转化成分层数据中的一个列表。

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We also agree that what the government is trying to do is get these states back into their correct relation.

VOA: special.2009.12.31

BA's fines have run into millions in relation to price fixing, fuel, and cargo, and unfortunately it is the staff that has to suffer.

BBC: BA Christmas strikes: Staff reaction

In this context, contributions and the role of Higher Education Institutions have put into pressure in relation to transference, production and dissemination of knowledge combined with social commitment and responsibility as well as with the attention to the global challenges and to the building of more just and equal societies.

UNESCO: Desafios e perspectivas da educa??o superior brasileira para a pr��xima d��cada (PDF only) | United Nations Educational, Scientific and Cultural Organization

Still, shoplifting at the grocery store provides fascinating insight into the criminal mind in relation to commonplace activities.

FORBES: Why Do People Steal Meat From Grocery Stores?