Question: QUESTION 5 Consider the following database schema. Customer (ID:int, name:String) Order (OrderID:int, Customerid:int, price:double) Is it possible to have the currency symbol (like $) for



QUESTION 5 Consider the following database schema. Customer (ID:int, name:String) Order (OrderID:int, Customerid:int, price:double) Is it possible to have the currency symbol (like $) for price? No, violates domain constraints. No, violates referential integrity constraint. Yes. No, violates key constraint. No, violates entity Integrity constraint QUESTION 7 Consider the following database schema. Customer (ID:int, name) Order (OrderID:int, Customerid:int, price:double) Is it possible to have an order with unknown CustomerlD? No, violates key constraint. No, violates domain constraints. No, violates entity Integrity constraint No, violates referential integrity constraint. Yes. QUESTION 8 If an attribute (A) is determinant of (B), which in turn is determinant of (O), then the relation is not in: 2NF 3NF 1 NF
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