What is a fundamental structural feature of JSON? (Choose the single best answer.)
A.
It is a plaintext data structure that consists of free-form Key:Value pairs
B.
It is an encrypted data structure optimized for secure applications
C.
It is a data structure stored in MySQL databases for configuration management
D.
It Is a compressed data structure optimized for low bandwidth applications
The Answer Is:
A
This question includes an explanation.
Explanation:
JSON Fundamentals: JSON (JavaScript Object Notation) is a text-based format for representing data in a structured, yet flexible way. Its key features are:
Key-Value Pairs: Information is organized as "key":"value" pairs, making it human-readable.
Plaintext: JSON is not encrypted, ensuring easy parsing across different systems.
JSON vs. Other Options
Not Encrypted: Security must be handled at a higher layer if needed.
Not Optimized for Databases: While JSON can be stored in databases, it's designed for data exchange, not database structure.
Not Inherently Compressed: Compression can be used with JSON, but it's not a core feature.
[References:, JSON Introduction: Clear definitions and examples of its syntax. (e.g., https://www.json.org/json-en.html), JSON Data Structures: Explanations of how arrays and nested objects are handled within JSON., ]
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