CS10337 - Lecture # 7

CS10337 - Lecture # 7

University

10 Qs

quiz-placeholder

Similar activities

ITEC 70: Multimedia Quiz 1

ITEC 70: Multimedia Quiz 1

University

15 Qs

5-sinf. Kompyuter va Internet Asoslari

5-sinf. Kompyuter va Internet Asoslari

5th Grade - University

15 Qs

FUNGSI REFERENCE

FUNGSI REFERENCE

8th Grade - University

10 Qs

Quiz 2 Sistem Infrastruktur

Quiz 2 Sistem Infrastruktur

University

10 Qs

6-sinfl. Ofis dasturlari va Scratch

6-sinfl. Ofis dasturlari va Scratch

6th Grade - University

15 Qs

DB-Quiz1

DB-Quiz1

University

10 Qs

Quiz sobre Minería de Datos

Quiz sobre Minería de Datos

University

10 Qs

CS10337 - Lecture # 7

CS10337 - Lecture # 7

Assessment

Quiz

Information Technology (IT)

University

Easy

Created by

Rafael Orta

Used 13+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data modeling is done after the database tables are created in MySQL.

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A conceptual data model focuses on entities and relationships without including physical database details.

True

False

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data modeling improves communication between technical and business teams.

True

False

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Normalization is unrelated to data modeling because it deals only with physical implementation.

True

False

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a data model, a one-to-many relationship means that one record in a table can relate to multiple records in another.

True

False

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following are key objectives of data modeling?
(Select all that apply)

Clarity

Accuracy

Performance tuning of SQL queries

Communication

Security enforcement

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes the role of data modeling?

To define how data is physically stored in MySQL

To visually represent entities, attributes, and relationships before implementation

To optimize query performance using indexes

To enforce data security through user permissions

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?