資料定義的目標以語意資料模型中的度量為基礎。透過資料定義的目標,篩選或跟隨子度量的任何人都會繼承目標,且當來源目標值變更時,目標會保持同步。例如,您可以根據成交率度量建立資料定義的目標。如果小組的資料定義成交率目標為 30%,而「西部」區域範圍的目標為 28%,則篩選「西部」區域範圍子度量的使用者會看到正確的目標—28%。如此一來,使用者就無須為每個子度量建立個別目標,且您的小組會保持同步,致力於達成相同的目標。當存在資料定義的目標時,無法建立子度量的個別目標,反之亦然。
| 檢視支援的版本。 |
當您建立資料定義的目標時,所有子度量都會繼承該目標,且當篩選子度量時,目標會動態更新。如果子度量已有個別目標,則無法建立資料定義的目標。相反地,當資料定義的目標存在於度量層級時,您無法建立個別目標。
| 所需的使用者權限 | |
|---|---|
| 建立資料定義的目標 | Tableau Unmetered Platform Analyst 或 Tableau Next Platform Analyst 權限集 |
篩選或跟隨子度量的任何人都會繼承目標,且目標會動態更新。如果無法使用建立目標的切換開關,請移除子度量層級設定的目標,然後再試一次。

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