Data Relational Model1

Data Relational Model1

Assessment

Assessment

Created by

undefined undefined

Computers

University

94 plays

Medium

Student preview

quiz-placeholder

16 questions

Show answers

1.

Multiple Choice

30 sec

1 pt

An attribute whose value is calculated (derived) from other attributes. Choose the correct attributes based on the information given.

Registration Number

IC Number

Certificates

Date of Birth

2.

Multiple Choice

30 sec

1 pt

If related data exists in more than one table, they can be joined by using the Primary Key link to the same key in the other table. Identify this key.

Foreign Key

Primary Key

Candidate Key

Composite Key

3.

Multiple Choice

30 sec

1 pt

What is data types?

It specifies what type of data is expected inside of each column in a table (ef. number, date, string)

It specifies how many tables you will create when you convert your Entity Relations Model to a Logical Data Model

It specifies the database-name

It counts how many attributes you have

4.

Multiple Choice

30 sec

1 pt

What does the data-type INT contain

Whole numbers

Decimal numbers

Characters

Date

5.

Multiple Choice

30 sec

1 pt

A row in a database.

Record

Field

Entity

Table

Explore all questions with a free account

or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?

Find a similar activity

Create activity tailored to your needs using

Quizizz AI
Relational Data Model

17 questions

Relational Data Model

assessment

University

Relational Database Management System_Test 1

15 questions

Relational Database Management System_Test 1

assessment

11th Grade - Professi...

CC105_Quiz

20 questions

CC105_Quiz

assessment

University

CAB1463 Quiz 1

15 questions

CAB1463 Quiz 1

assessment

University

DBMS Quiz Relational Model

20 questions

DBMS Quiz Relational Model

assessment

University

DBMS_I and II

20 questions

DBMS_I and II

assessment

University

Quiz 1.2 Data management system

20 questions

Quiz 1.2 Data management system

assessment

University

Relational database

12 questions

Relational database

assessment

University