Tobias Brox wrote:
>
> I suppose the strongest argument for introducing date dimensions already
> now is that I probably will benefit from having conform and
> well-designed dimensions when I will be introducing more data marts. As
> for now I have only one fact table and some few dimensions in the
> system.
>
Another factors to consider is that end user tools (and end users) may
find a date/time dimension helpful.
Best wishes
Mark