[Edi]

All that needs to be done is for somebody to match the sprites to units (can be a separate table, and in fact, should be). For the rest of it (armor, weapons, unit base stats), the download link is in my sig. The spreadsheet is in both Excel and OpenOffice format and if you take the BaseA, BaseW and BaseU sheets, those are the elemental statistics and can be directly imported as DB tables.

The queries would be fairly simple and only need the formulas to calculate stuff based on that data. If you want, I can spare the time to give you the formulas, it was squeezing those formulas into spreadsheet function format that was the biggest b*tch when making the Dom3DB.