null
US
Sign In
Sign Up for Free
Sign Up
We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our
terms and conditions
for more information.
Next up
Copy and Edit
You need to log in to complete this action!
Register for Free
2484488
Data Validation
Description
Quiz on Data Validation, created by mglover7115919 on 12/04/2015.
Quiz by
mglover7115919
, updated more than 1 year ago
More
Less
Created by
mglover7115919
about 9 years ago
71
0
0
Resource summary
Question 1
Question
what are two of the rules for validation?
Answer
Data Check.
Field length check.
File check.
Input mask.
Question 2
Question
We use validation to make sure that data entered into a database is correct?
Answer
True
False
Question 3
Question
Which of these format checks should validate post codes including ones like CB1 2EU?
Answer
lL09 L00
LL09 0LL
LL99 L00
Ll00 0LL
Question 4
Question
A presence check ensures that...
Answer
The data is within a given range.
The data is text or numeric.
Data is entered into the field.
The data is entered in a particular format.
Question 5
Question
What is an logic error?
Answer
The program would run but it wouldn't run in the why you want it to e.g if the AND / OR re the wrong way round.
Doesn't run if the rules are spelt wrong or if the rules aren't entered proper.
Question 6
Question
What does Real mean in a database?
Answer
It's a whole number.
It's a decimal number.
It's a Yes/No, True/False or On/Off.
Can be with single quotes, double quotes or triple quotes.
Show full summary
Hide full summary
Want to create your own
Quizzes
for
free
with GoConqr?
Learn more
.
Similar
Higher Level Economics
Jim hammerton
Tsarist Russia 1861 - 1918
emilyyoung212
All math revision
katiehumphrey
Matters of Life and Death GCSE
kate.siena
Chemistry Edexcel C2 topic 1+topic 2 notes
isabellaoliver
Business Studies GCSE
phil.ianson666
AS Media Studies Terminology
Mourad
Spanish foods
JoeBerry99
ALL module 5 vocab
Pamela Dentler
2PR101 1.test - 1. část
Nikola Truong
Mezinárodní ekonomie 2SE221,2SE201 (1)
Filip Wimmer
Browse Library