You have a Snowpark Python application that performs several data transformations. You need to implement error handling to catch exceptions during DataFrame operations and log them to a Snowflake table named 'error _ log'. You also need to ensure that if any exception occurs, the application continues to run and processes the remaining data. Which of the following approaches (or combination of approaches) would be MOST suitable?
Correct Answer: B,C
Options B and C, when combined, provide the most robust error handling. Wrapping individual DataFrame operations in try-except blocks (B) allows you to catch specific exceptions and log them appropriately, preventing a single error from crashing the entire application. Implementing a UDF with error handling (C) encapsulates complex logic and allows you to return both processed data and error messages, making it easier to identify and address issues. A global try-except block (A) might catch errors, but it doesn't provide granular control or context. Relying solely on Snowflake's built-in mechanisms (D) is insufficient for custom error logging and continuing execution. While a Snowpark logging API (E) would be ideal, such an API doesn't currently exist and relies on an assumption.