Ho provato a fare cosi' ma non so se ho capito bene.
Ho accoppiato a 2 a 2 le tabelle ma poi mi sono fermato a WHERE...
codice:
select * FROM _campaigns INNER JOIN _campaigns_maillists ON _campaigns.CampaignID = _campaigns_maillists.RelCampaignID, _campaigns_attachments INNER JOIN campaigns_statistics ON _campaigns_attachments.RelCampaignID = campaigns_statistics.RelCampaignID, _maillists INNER JOIN _campaigns_maillists ON
_maillists.Maillists = _campaigns_maillists.RelMailListID WHERE ????????????
qualche suggerimento?