Database Management Systems (DBMS)
Identify the correct concept described as: a minimal set of attributes that can uniquely identify a record in a table.
Difficulty: Medium
- A. SQL JOIN
- B. Candidate key ✓
- C. Database view
- D. ACID properties
Correct answer
B. Candidate 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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