On Nov 21, 2007 9:21 AM, Reg Me Please <regmeplease@gmail.com> wrote:
> Hi all.
>
> I've the following concept.
<snip>
This smells like EAV.
Please read
http://joecelkothesqlapprentice.blogspot.com/2006/04/using-one-table-vs-many.html
and consider reevaluating the schema according to valid relational
design (tables, columns, check constraints, etc.).
In any case, good luck.