Deleting data using AJAX allows records to be removed without refreshing the page.
This feature is commonly used in admin panels and management systems.
JavaScript sends the record ID to PHP for deletion.
PHP receives the ID and deletes the record from database.
AJAX receives confirmation and updates the UI.
Delete operations should always be confirmed before execution.
This method prevents page reload and improves user experience.
After completing this lesson, you can delete database records using AJAX safely.