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TuDo1403 / Cafeteria-Management-Software

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Create constraint for database #27

Closed thanhchinguyenpk closed 4 years ago

thanhchinguyenpk commented 4 years ago

bugs because of not null for primary key and foreign key do not allow not null too

thanhchinguyenpk commented 4 years ago

take nearly 1 hour for fix

thanhchinguyenpk commented 4 years ago

take nearly one hour and a half for searching and fix