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Distinguish between a primary key and a foreign key as used in DBMS.

      

Distinguish between a primary key and a foreign key as used in DBMS.

  

Answers


william
A primary key is a unique key that can uniquely identify each row/record in afile/table while
a foreign key is a field in a record that points to a key field in another table
steve williams answered the question on November 16, 2017 at 01:49


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