Answers for "primary key and foreign key"

foreign keys

CREATE TABLE Employee(
    EmployeeID int NOT NULL,
    LastName varchar(50) NOT NULL,
    FirstName varchar(20) NOT NULL,
    Age int,
    DeptNo int,
    PRIMARY KEY (EmployeeID),
    FOREIGN KEY (DeptNo) REFERENCES Department(DeptNo)
);

Posted by: Guest on November-01-2021

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Answers for "primary key and foreign key"

Code answers related to "primary key and foreign key"

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Answers for "primary key and foreign key"

Code answers related to "primary key and foreign key"

Code answers related to "SQL"

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