What happens when we enforce the schema and when we manually define the schema in the code ?

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Enforcing the schema ensures data consistency and validation, while manually defining the schema in code allows for more flexibility and customization.

Enforcing the schema ensures that all data conforms to a predefined structure and format, preventing errors and inconsistencies.
Manually defining the schema in code allows for more flexibility in handling different data types and structures.
Enforcing the schema can be done using tools like Apache Avro or Apache Parquet, while manually defining the schema in code involves writing custom code to handle data validation and transformation.
Enforcing the schema is typically used in production environments where data quality and consistency are crucial, while manually defining the schema in code may be more suitable for prototyping or experimental projects.

What happens when we enforce the schema and when we manually define the schema in the code ?

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