So, application developers can now select only the data/fields that they need for relational processing.

所以，应用程序开发人员现在可以只选择他们需要进行关系处理的数据/字段。

youdao

They are relational databases that provide the strengths of the relational model and its set processing.

这两种都是关系型的数据库，因而包含了关系模型及其集合处理的长处。

youdao

It provides a DB2 relational model for the remote data and assists the federated engine in query processing by sending sub-queries to the remote data source.

它提供了远程数据的DB 2关系模型，并通过向远程数据源发送子查询以帮助联邦引擎实现查询处理。

youdao

Storing, processing and analyzing even the tiniest fraction of that data will require drastically different technologies from the structured, relational data management tools organizations have so far relied on.

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