Data Science數據科學
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A data model is an argument一個數據模型，就是一場論證
Every schema encodes a belief about what matters. Choose yours deliberately.每一個結構都編碼著對「什麼重要」的信念。請慎選你的。
Horris Tse
Data Science · Confluence數據科學 · 匯流
Before a single row is inserted, a schema has already taken a position. It says these entities exist, those relationships are allowed, and this distinction is worth a column.
That is an argument. We just rarely read it as one.
在第一筆資料寫入之前，一個結構就已經表了態。它說：這些實體存在、那些關係被允許、而這個區別值得一個欄位。
那就是一場論證。我們只是很少把它當論證來讀。
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