SDLC - Analysis Part 3

SDLC - Analysis Part 3

University

15 Qs

quiz-placeholder

Similar activities

Java Quiz 4

Java Quiz 4

University

15 Qs

Skill Competition Quiz 2024

Skill Competition Quiz 2024

10th Grade - University

20 Qs

DSA quiz 3 set 1

DSA quiz 3 set 1

University

10 Qs

Types of Mass Media

Types of Mass Media

10th Grade - Professional Development

11 Qs

CBA Excel 1

CBA Excel 1

University

10 Qs

SOFTWARE 7I

SOFTWARE 7I

7th Grade - University

20 Qs

ITE TEST 2

ITE TEST 2

University

20 Qs

Hands-on Modul 3

Hands-on Modul 3

University

10 Qs

SDLC - Analysis Part 3

SDLC - Analysis Part 3

Assessment

Quiz

Computers

University

Practice Problem

Hard

Created by

ENNA NAWI

FREE Resource

AI

Enhance your content in a minute

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

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of E-R diagramming?

To analyze financial data

To design user interfaces

To create simple diagrams for presentations

To capture the richest possible understanding of the meaning of the data necessary for an information system or organization

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a candidate key in conceptual data modeling?

A key used to unlock the database

An attribute (or combination of attributes) that uniquely identifies each instance of an entity type

A key that is randomly generated

An attribute that is not important

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of domains in data modeling?

To generate reports

To design user interfaces

To create relationships between entities

To verify that the values for an attribute are valid

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a triggering operation in conceptual data modeling?

A key used to trigger events in the system

A type of relationship between entities

An assertion or rule that governs the validity of data manipulation operations such as insert, update, and delete

A type of entity in the database

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of prepackaged database models in data modeling?

To create complex data structures

To restrict access to the database

To analyze financial data

To provide generic models that can be customized for a particular organization’s business rules

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a unary relationship in data modeling?

A relationship between one entity type; also called a recursive relationship

A relationship between two entity types

A relationship between entities and attributes

A relationship between three entity types

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the four basic types of business rules in a conceptual data model?

Primary keys, foreign keys, indexes, constraints

Entity integrity, referential integrity constraints, domains, triggering operations

Data types, relationships, entities, attributes

Data manipulation, data storage, data retrieval, data security

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?