Tata Consultancy Services Interview Question: Can a primary key also be a foreign key | Glassdoor

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Tata Consultancy Services

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Tata Consultancy Services Software Engineer interview

Tata Consultancy Services interview question

Software Engineer Interview

Can a primary key also be a foreign key

Interview Answer

Anonymous

30 Dec 2013

Yes, A primary key of one table can be a foreign key of another table.

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Tata Consultancy Services interviews