Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
| Question 269 |
A database trigger is:
| A statement that is executed by user when debugging an application program | |
| A condition the system tests for the validity of the database user | |
| A statement that is executed automatically by the system as a side effect of modification on the database | |
| A statement that enables to start any DBMS |
Question 269 Explanation:
A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger is mostly used for maintaining the integrity of the information on the database.
Correct Answer: C
Question 269 Explanation:
A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger is mostly used for maintaining the integrity of the information on the database.