


default search action
"Why Codd's Rule No. 6 Must be Reformulated."
Hans Walter Buff (1988)
- Hans Walter Buff:
Why Codd's Rule No. 6 Must be Reformulated. SIGMOD Rec. 17(4): 79-80 (1988)

manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.