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Question 226 - FC0-U61 discussion

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Which of the following data types should a database administrator use to store customer postal codes?

A.
Float
Answers
A.
Float
B.
String
Answers
B.
String
C.
Boolean
Answers
C.
Boolean
D.
Integer
Answers
D.
Integer
Suggested answer: B

Explanation:

A postal code is a string of alphanumeric characters that identifies a specific location. A string data type is used to store text or character data, such as names, addresses, or postal codes. A float data type is used to store decimal numbers, such as prices or weights. A boolean data type is used to store logical values, such as true or false. An integer data type is used to store whole numbers, such as counts or quantities. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 6: Database Fundamentals1

asked 02/10/2024
Alex Bu
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