Microsoft Copilot in Excel
James Chapman
AI Curriculum Manager, DataCamp


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常見轉換:分割文字、依樣式萃取
REGION-DEPARTMENT-NUMBERRegion 與 Department
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Extract the region and department out of the ticket ID into two new columns
EMEA-SALES-0042 會變成 EMEA 與 SALES$$

EMEA-SALES-0042 會變成 0042,保留前導零$$

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→ Context leakage:其他任務的脈絡干擾目前任務
Microsoft Copilot in Excel