Computer Science, asked by ssoni77ujngmailcom, 5 months ago

What is the use of references key word in MySQL ?​

Answers

Answered by shobhabidlan01
0

Answer:

The references keyword is used to define which table and column is used in a foreign key relationship. This means that a record in the hobby table must have a person_id that exists in the person table or else at the time of insert you will receive an error that the key does not exist.

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