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Question 253 - FC0-U61 discussion

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Which of the following is an advantage of a fiat file?

A.
Variety of data
Answers
A.
Variety of data
B.
Scalability
Answers
B.
Scalability
C.
Portability
Answers
C.
Portability
D.
Multiple concurrent users
Answers
D.
Multiple concurrent users
Suggested answer: C

Explanation:

The advantage of a flat file is portability. Portability is the ability of a file or a system to be easily transferred or used on different platforms or devices. A flat file is a type of file that stores data in plain text format with fixed fields and records. A flat file can be easily transferred or used on different platforms or devices, as it does not require any special software or hardware to read or write the data. A flat file can also be easily imported or exported by various applications or databases. A flat file does not have a variety of data, as it only stores data of one type or entity, such as customers, products, or orders. A flat file does not support relationships, queries, or calculations on the data. A flat file does not have scalability, as it has limitations on the size and complexity of the data that it can store. A flat file can become large, slow, or redundant as more data is added. A flat file does not support multiple concurrent users, as it does not have any locking or transaction mechanisms to prevent data conflicts or errors. A flat file can only be accessed by one user at a time, or by multiple users in read-only mode. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 6: Database Fundamentals

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asked 02/10/2024
Jennifer Lear
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