Microsoft SQL Server Development for Everyone - Table Triggers

Microsoft SQL Server Development for Everyone - Table Triggers

Assessment

Interactive Video

•

Information Technology (IT), Architecture

•

University

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to create and use triggers in SQL Server 2017. It covers the process of setting up a trigger on a students table to automatically enroll students in a course upon insertion. The tutorial also demonstrates how to execute and test the trigger, and discusses practical use cases and considerations for using triggers, such as auditing and performance impacts.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a trigger in SQL Server 2017?

A manual process to update records

A procedure that runs automatically when an event occurs

A tool for data visualization

A method to backup databases

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the trigger created on the students table?

To delete students automatically

To update student grades

To automatically enroll students in a course

To send notifications to students

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which table is accessed to get the ID of a newly inserted student?

Enrolled

Updated

Deleted

Inserted

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when a new student is inserted into the students table?

A new course is created

The student's grade is updated

The student's record is deleted

The student's enrollment is automatically added

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a practical use case for triggers mentioned in the video?

Creating new databases

Auditing changes in the database

Generating reports

Designing user interfaces

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are triggers considered resource-intensive?

They are difficult to code

They need constant monitoring

They can slow down database operations

They require manual execution

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the second trigger example?

To backup student data

To update student grades

To remove all enrollments of a deleted student

To add new courses

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