Week 4 - Database Design

Week 4 - Database Design

Assessment

Flashcard

Computers

University

Hard

Created by

waiian god

FREE Resource

Student preview

quiz-placeholder

8 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the first step in conceptual design?

Back

Data analysis and requirements.

2.

FLASHCARD QUESTION

Front

What is the purpose of entity relationship modeling and normalization?

Back

To define business rules and develop the conceptual model using ER diagrams.

3.

FLASHCARD QUESTION

Front

What is data model verification?

Back

It is one of the last steps in the conceptual design stage and is critical.

4.

FLASHCARD QUESTION

Front

What is distributed database design?

Back

It involves distributing database data and processes across the system, with portions known as database fragments residing in several physical locations.

5.

FLASHCARD QUESTION

Front

What is a database fragment?

Back

A subset of a database stored at a given location, which may consist of rows or columns from one or multiple tables.

6.

FLASHCARD QUESTION

Front

What is logical design in database design?

Back

The second stage in the database design process, aiming to design an enterprise-wide database based on a specific data model but independent of physical-level details.

7.

FLASHCARD QUESTION

Front

What is the focus of the physical design stage in database design?

Back

Determining the data storage organization and data access characteristics to ensure integrity, security, and performance.

Access all questions and much more by creating a free account

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

Already have an account?

Discover more resources for Computers