Object Relational Mappers are evil (a meditation)

Mick Krippendorf mad.mick at gmx.de
Thu Oct 15 20:32:01 CEST 2009

Steve Holden wrote:
>  Many such designs make mistakes like using multiple columns
> (or, even worse, comma-separated values) instead of many-to-many
> relationships.

BTW, the comma-separted-values-in-a-field is officially called the First
Anormal Form. There *has to be* some value to it since I've seen it used
quite a few times...


More information about the Python-list mailing list