How can I handle errors in a CRUD application using Python?

How can I handle errors in a CRUD application using Python?

You can handle errors in a CRUD application by using try-except blocks to catch exceptions and provide feedback.

Can you give me an example of using try-except in a CRUD operation?

Sure! For instance, when deleting a record, you can catch a KeyError if the record doesn't exist.

What about handling database connection errors?

You can catch specific exceptions like OperationalError to handle issues with the database connection.

Is there a way to log these errors for later review?

Yes, you can use the logging module in Python to log errors to a file or console for later analysis.