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基于现有模型创建语义模型
通过添加数据对象和语义定义,使用现有模型并进行扩展,也称为可组合性或可扩展性。当您将模型基于现有模型时,新模型会保持与原始模型的连接,原始模型仍然是唯一的真相来源。对原始模型所做的更改会自动添加到扩展模型中,但对扩展模型的更改不会推送到原始模型中。

使用更普遍的搜索词。
选择更少的筛选器,并扩大搜索范围。
通过添加数据对象和语义定义,使用现有模型并进行扩展,也称为可组合性或可扩展性。当您将模型基于现有模型时,新模型会保持与原始模型的连接,原始模型仍然是唯一的真相来源。对原始模型所做的更改会自动添加到扩展模型中,但对扩展模型的更改不会推送到原始模型中。
| 适用于:Data 360 支持的所有版本。请参阅 Data 360 版本可用性。 |
| 所需用户权限 | |
|---|---|
| 要创建语义模型: | 权限集:
与 语义模型对象 |
将显示您有权访问的语义模型列表。



创建模型后,您现在可以添加数据对象并更改定义。

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