Answer these eight questions on Databases to help you revise for your ICT end of year.
Questions and Answers
1.
How should you ensure that data entered into a database is 'sensible'?
A. 
Use a Spell Checker
B. 
Proof Read
C. 
Use Validations
D. 
Type really carefully
2.
In a database, what holds one piece of data in a record e.g d.o.b.?
A. 
Report
B. 
Field
C. 
Row
D. 
File
3.
What are 'Text', 'Numeric' and 'Date'?
A. 
Fields
B. 
Records
C. 
Data Structures
D. 
Data Types
4.
It is very important to remember that Validation cannot stop the wrong data being entered, sowhat can Validation do? Check that the data is sensible, reasonable and ____________.
5.
What data type would you use when dealing with money?