At Percona’s web store you can order your MySQL database support needs in minutes. No hassles, no fuss, just pick and click. Pay online with a credit card.
SELECT tblWebsite.WebAddress FROM tblWebsite WHERE NOT EXISTS (SELECT SiteID FROM tblProductPrice WHERE tblProductPrice.SiteID = tblWebsite.WebsiteID)
SELECT tblWebsite.WebAddress FROM tblWebsite LEFT JOIN tblProductPrice ON tblWebsite.WebsiteID = tblProductPrice.SiteID WHERE (((tblProductPrice.SiteID) Is Null));
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
Join the community of 500,000 technology professionals and ask your questions.