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Database revision
Author :
Liam Bottomley
1.
A row in a table
A
Record
B
Field
C
Attribute
2.
A benefit of validation
A
Enables data to be easily found
B
Stops the user entering incorrect data
C
There are none
3.
Which is an example of a relationship
A
One-to-Multiple
B
Many-to-Multiple
C
One-to-Many
4.
Which of these is a form of data input
A
Forms
B
Reports
C
Select query
5.
Which is used for a number
A
Text
B
Int
C
Blob
6.
What is an entity
A
An object
B
A person
C
A thing
7.
What is not a benefit of using an electronic database
A
Fast
B
Easy to understand
C
Complex
8.
Which of these situations is a database suitable
A
Crossing the road
B
Driving a car
C
Catching a train