It provides a core data model and a very rich set of functions and primitives for flexible query.

它提供核心数据模型以及一组非常丰富的用于灵活查询的函数和原语。

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In the following sections, you will explore in more depth the functions and characteristics of each component of the model.

在下面的内容中，我们将更深入地探讨模型中每个组件的功能与特性。

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These models consist of a set of business definitions, primarily detailing the business concepts functions and actions that are considered across the model set.

这些模型由一组业务定义组成，它们主要是细化与整个模型集相关的业务概念功能和操作。

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Under the regime of Sir Robin Butler, its head since 1988, the civil service has been adept at resisting fundamental change to its constitutional functions and accountability but hopeless at evolving a modern model for its ethos and operations.

ECONOMIST: Struggling for the prince��s ear

Using a finance-driven business model, BP outsourced many of its corporate functions to contractors and eliminated many of its own engineers.

FORBES

This model recognises the close alignment of the functions carried out by the economic regulators and the competition authorities, which primarily relate to consumer protection and facilitating markets.

BBC: Scotland politics