In fact, I choose to specify them in the file(s), but is there a reason for prefering one method to the other?
No, either is fine. I tend to prefer keeping the columns in a file because *) other programs like Lotus or MS-Access that read CSV files can use the field names *) if you forget what the names in the file are, you can either use SQL to query for them or just do a 'head' on the file.

In reply to Re: Re: Re: Help with DBD::CSV by jZed
in thread Help with DBD::CSV by jey

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