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WorksheetsDATABASE INTRODUCTION
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
Identify the primary key from the following
a)
name
b)
mark
c)
telephone number
d)
Gender
2.
Collection of fields known as
a)
keyfield
b)
record
c)
file
d)
table
3.
Which datatype can store both text and numbers
a)
Boolean
b)
Image
c)
number
d)
Text
4.
Alpha numeric is another word often used for a................ data type
a)
Currency
b)
Boolean
c)
Text
d)
Image
5.
Whish datatype is used for yes/no
a)
text
b)
boolean
c)
numbers
d)
memo
6.
Which datatype is suitable for
5VS23G
5VS23G
a)
TEXT
b)
NUMBER
c)
BOOLEAN
d)
DATE/TIME
7.
WHICH DATATYPE IS USED TO STORE APPOINTMENT TIME
a)
DATE/TIME
b)
BOOLEAN
c)
MEMO
d)
NUMBERS
8.
Which datatype is used to store the field SURNAME
a)
NUMBER
b)
BOOLEAN
c)
TEXT
d)
IMAGE
9.
Which datatype would be the best choice to store" have you passed your driving test.
a)
text
b)
boolean
c)
memo
d)
number
10.
Uniquely identifying a record is
a)
Foreign Key
b)
Primary Key
c)
Secondary Key
d)
All the above
11.
In database , we can
a)
Add the record
b)
Delete the record
c)
Amend the record
d)
All the above
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