On the other hand, decomposition of XML data into relational columns is a complex and costly process, and it removes the self-descriptive semantic information within the XML.

另一方面，将XML数据分解为关系列是一个复杂的流程，成本太高，而且它移除了XML中的自我描述语义信息。

youdao

These concepts add descriptive specificity to the interactive nature of the change process as it has been described so well by the large number of self-psychological and relational psychology writers.

这些概念更详细的描述了改变过程中交互的本质，一如他们被很多自体心理学或者关系心理学作者很好的诠释过的一样。

youdao

The relational self and collective self representations take effect in fighting occurrence and the abilities of copying with appeasement.

在打斗引起和平息表征方面，反映了关系自我表征和集体自我表征的作用。

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The trade-offs involved in using abstracted data in relational databases versus non-abstracted data in non-relational databases, relying on pre-abstraction versus self-abstraction of high-volume data streams, and so on are not obvious, will change as technology involves, and will depend on the company and the problem.

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