conceptual model

Base on this conceptual model, I present the sketch design and the WebGIS prototype.

在这个模型的基础上, 从概要设计开始,逐步细化,最后提出了WebGIS原型系统.

The base class for the results of an object query against a conceptual model.

表示针对概念模型的对象查询的结果的基类.

A visual design surface for editing the conceptual model.

用于编辑概念模型的可视化设计图面.

Map computed columns in the storage model to properties of entity types in the conceptual model.

将存储模型中计算的列映射到概念模型中实体类型的属性.

Demonstrates how to query a conceptual model and work with object data.

演示如何查询概念模型和使用对象数据.

Generate mapping specification language ( MSL ) that maps the SSDL to your conceptual model.

生成将SSDL映射到概念模型的映射规范语言 ( MSL ).

A conceptual model of social exchange theory is presented and empirically assessed.

以南投县鱼池乡日月村之邵族人和日月潭之观光客为调查对象.

Adding, editing, or deleting functions that are defined in the conceptual model.

在概念模型中定义的添加 、 编辑或删除功能.

The conceptual model defines the entities and relationships in the system being modeled.

在系统建模时,数据概念模型定义了实体及其相关的关系.

Annotation elements in conceptual schema definition language ( CSDL ) are custom XML elements in the conceptual model.

以概念架构定义语言 ( CSDL ) 表示的批注元素是概念模型中的自定义XML元素.

This error occurs when the Entity Designer cannot find the conceptual model.

当实体设计器找不到概念模型时,会发生此错误.

Describes how to derive a conceptual model from an existing database.

介绍如何从现有数据库派生概念模型.

Even correctly computed results are developed from a conceptual model and not from reality itself.

纵然正确地计算得到的后果,也只是从概念化的模型推导出来的而不是从现实本身得到的.

The entity container must have a unique name within each conceptual model.

每个概念模型中的实体容器必须有唯一的名称.

The complicated system maybe represented by a simplified conceptual model.

简化的理想模型可代替复杂的系统.