Question

Given the SQL statement
CREATE TABLE SALESREP (
SalesRepNo int NOT NULL,
RepName char(35) NOT NULL,
HireDate date NOT NULL,
CONSTRAINT SalesRepPK PRIMARY KEY (SalesRepNo),
CONSTRAINT SalesRepAK1 UNIQUE (RepName)
);
we know that ________.
A) RepName is the primary key
B) RepName is a foreign key
C) RepName is a candidate key
D) RepName is a surrogate key

Answer

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