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WorksheetsG7 Databases
Total questions: 11
Worksheet time: 4mins
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
A datatype which is a mixture between letters and numbers:
Alphanumeric
Auto number
Currency
