Intro to Databases

Intro to Databases

12th Grade - University

12 Qs

quiz-placeholder

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Intro to Databases

Intro to Databases

Assessment

Quiz

Computers

12th Grade - University

Medium

Created by

David Copeland

Used 40+ times

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12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A collection of tables linked together by shared attributes

Primary Key

Entity

Relational Database

Flat file database

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

An object about which data will be stored

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

A property or characteristic of an entity is a/an_______

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An attribute that will uniquely identify an instance of an entity

Entity

Attribute

Foreign Key

Primary Key

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Two (or more) attributes which are jointly used to uniquely identify a record

Composite Primary Key

Primary Key

Composite Foreign Key

Foreign Key

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

An attribute in one table which is a primary key attribute in another table is a _____ key

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A visual method of describing relationships between entities.

Entity Relationship Diagram

Flowchart

Data Flow Diagram

Drawing

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