Which option allows adding a field name to the output file for distinction?

Adding a field name to the output file for distinction typically involves altering the file or table name to signify its content or context. The option that specifically mentions appending a suffix to the file or table name is particularly effective for this purpose. By appending a suffix, you can easily differentiate between similar files or datasets based on the additional identifier that follows the original file name.

This practice is beneficial in environments where multiple versions of data files may exist or when files are generated frequently within a workflow. It allows users to quickly identify the contents or specific attributes of a file merely by looking at its name without needing to open it.

While changing the full path or file/table name could also result in unique identifiers, they do not specifically emphasize the addition of distinguishing features. Prepending a prefix serves a similar function but attaches the identifier at the beginning rather than at the end, which may not be as centralized or clear when identifying the core contents of the file. Hence, appending a suffix to the file or table name directly addresses the need for adding distinguishing characteristics to the output file.