Database Management Systems (DBMS)
The concept in which a subset of SQL commands used to define and modify database structures, such as CREATE and ALTER is best known as which of these terms?
Difficulty: Medium
- A. Concurrency control
- B. Data Definition Language (DDL) ✓
- C. Composite key
- D. Database schema
Correct answer
B. Data Definition Language (DDL)
Correct answer
Source: Database Management Systems (DBMS) Official Reference Guide
Tags: computer science, dbms, SQL, databases
Submitted by: MCQsHub Editorial
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