Database Management Systems (DBMS)
What is the name for a column that creates a link between data in two tables by referencing a primary key in another table?
Difficulty: Medium
- A. Foreign key ✓
- B. Candidate key
- C. Normalization
- D. Transaction
Correct answer
A. Foreign key
Correct answer
Source: Database Management Systems (DBMS) Official Reference Guide
Tags: computer science, dbms, SQL, databases
Submitted by: MCQsHub Editorial
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