G7 Databases

The best data type for storing $ 2.75

• Date/Time

• Currency

• Number

The best data type for storing your birthday.

• Number

• Auto number

• Date/Time

The best data type for storing details of your shoe size.

• Number

• Auto number

• Currency

All the data about one person:

• Field

• Table

• Record

The best data type for storing your address.

• Text

• Currency

• Number

An example of a primary key.

• Name

• Address

• card number

One single piece of data in a database.

• Record

• Table

• Field

Which one of these examples cannot be a primary key?

• CPR Number

• Date of birth

• ID number

A collection of organized data stored in a computer system.

• Database

• Field

• Record

The best datatype for storing numbers is sequence is

• Alphanumeric

• Auto number

• Number