Database Flashcards
1
Q
Output devices
A
Monitors
Printer
Speakers
2
Q
Input devices
A
Mouse
Scanner
Joystick
3
Q
What’s a database?
A
A database is a collection of data.
4
Q
Name 3 data types and a description
A
Date/ time- dates + times
Text- characters(letters, numbers and symbols)
Number- numerical value
5
Q
Primary key
A
Unique piece of data which identifies one record
6
Q
Record
A
A row in a table that stores data about a single item is a record
7
Q
Field
A
The columns in a table store categories called fields
8
Q
Wizard
A
Is a step by step guide that helps you complete a task
9
Q
Queries
A
Search in database for specific information such as age, colour
