Database Design Quiz

In database design, what do entities represent?

• Columns

• Tables

• Rows

• Fields

Which of the following can be described as an 'entity' in database design?

• A function

• A person

• A query

• A script

What are attributes in the context of an entity?

• Specific characteristics of an entity

• Random values assigned to an entity

• Unrelated data points

• Temporary variables

Which of the following is an example of an attribute for a country entity?

• Language

• Population

• Weather

• Cuisine

During implementation, what do attributes become?

• Fields

• Methods

• Classes

• Objects

Which of the following is NOT listed as an attribute for a country entity?

• GDP

• Area

• Language

• Currency

Which of the following is a field type used in databases for storing monetary values?

• Text

• Currency

• Hyperlink

• OLE Object - Graphic

What field type would you use in a database to store a phone number?

• Number

• Date/Time

• Text

• Calculated

Which field type in a database is used for storing true or false values?

• Yes/No

• Currency

• Hyperlink

• OLE Object - Graphic

What type of field would be suitable for storing a URL in a database?

• Number

• Hyperlink

• Date/Time

• Calculated