Database Management Systems (DBMS)
Select the accurate description of Database trigger.
Difficulty: Hard
- A. The process of organizing database tables to reduce data redundancy and improve data integrity.
- B. A diagram that visually represents entities and their relationships within a database.
- C. A stored procedure that automatically executes in response to certain events on a table. ✓
- D. A column or set of columns that uniquely identifies each row in a database table.
Correct answer
C. A stored procedure that automatically executes in response to certain events on a table.
Correct answer
Source: Database Management Systems (DBMS) Official Reference Guide
Tags: computer science, dbms, SQL, databases
Submitted by: MCQsHub Editorial
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