What are the differences between schema validation and data validation?

What are the differences between schema validation and data validation?

Schema validation checks the structure of data, while data validation ensures the data's accuracy and quality.

Can you give me examples of each?

Sure! Schema validation might check if a JSON object has the required fields, while data validation checks if those fields contain valid values.

Why is schema validation important?

Schema validation is crucial because it ensures that the data adheres to a defined structure, preventing errors in processing.

How do I implement schema validation in my application?

You can implement schema validation using libraries like Joi for JavaScript or Pydantic for Python, which help define and enforce schemas.