Question

JSON is schema less, what does this mean?

Option 1: JSON has a fixed schema
Option 2: JSON does not have a fixed structure
Option 3: JSON has a dynamic schema
Option 4: JSON must have a schema file

Answer 1

JSON being schema-less implies that it does not require a fixed structure, providing flexibility in data representation.

Step-by-step explanation:

When saying that JSON (JavaScript Object Notation) is schema-less, it means that JSON does not have a fixed structure. Unlike some data formats that require a predefined schema, JSON objects can have any number of fields and the structure of these fields can vary from one JSON object to another. This flexibility allows JSON to be very versatile in how data is represented but also means that the structure must be known or discovered when parsing JSON data.