Question

When a primary key contain more then one field is called *
Foreign key
Composite key
Alternate key
Candidate key​

Answer 1

Answer:

When multiple fields are used as a primary key, they are called a composite key. If a table has a primary key defined on any field(s), then you cannot have two records having the same value of that field(s). Note − You would use these concepts while creating database tables.

Answer 2

Answer: Composite key is the answer...

Explanation: