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Cabbage74 / Cabbage74.github.io

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范式理论 | Cabbage74 #16

Open Cabbage74 opened 1 year ago

Cabbage74 commented 1 year ago

https://cabbage74.github.io/2023/05/06/database-paradigm/#more

求属性集闭包12345result = αrepeatfor each β → γ in F if β ⊆ result then result = result ∪ γuntil(result不再改变)