There's no real reason to use ids. There once may have been a reason, but certainly not in the case of small text. They just add a lot of useless lookups that could better be served by using the text itself, and confusing people who will just end up remembering a bunch of numbers. Instead, consider Car_Type(Name) and Car(Name, Size).

Though, depending on what it is for, it might be better to add make, model, and possibly year, just in case. In which case, a code would work beautifully: Car_Type(Name), Car(Code, Make, Model, Year, Size).

In reply to Re: inserting a column into mySQL DB with perl by chacham
in thread inserting a column into mySQL DB with perl by diyaz

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