noahabe / database_system_concepts_answers

🗄️ Solutions to Database System Concepts Seventh Edition
MIT License
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Different opinion on Q4.24 #17

Open horyiny opened 2 days ago

horyiny commented 2 days ago

I suppose an Yes. There would be an arrow pointing from A to public, an arrow from public from public to B, an arrow from B to A. I think that the A could not be the root and its all authorization could be revoked.