A foreign key is indicated in SQL in part with the use of the following keywords in a CREATE statement:
A) UNIQUE
B) NOT NULL
C) PRIMARY KEY
D) REFERENCES

Name: A foreign key is indicated in SQL in part with the use of the following keywords in a CREATE statement: A) UNIQUE B) NOT NULL C) PRIMARY KEY D) REFERENCES
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Question

Quizplus · Accepted Answer

The keyword REFERENCES is used to indicate a foreign key in SQL. UNIQUE, NOT NULL, and PRIMARY KEY are used to define constraints on columns but do not specifically indicate a foreign key.

A Foreign Key Is Indicated in SQL in Part with the Use