Robert Cummings <mailto:robert@xxxxxxxxxxxxx> on Friday, July 08, 2005 5:25 PM said: > Thus siteMask should have one of the following values: > > (1 << 1) == 2 // only site1 can use the product. > (1 << 2) == 4 // only site2 can use the product. > ((1 << 1) | (1 << 2)) == 6 // both sites can use the product. Thanks for the example. But I'm still at a loss as to what strategy I should take regarding tables. Should I create two databases where one database has the product information and the other does not? Or should I create one giant database with duplicate tables? That is, one database with 'customers' and 'customers_two'? Thanks, Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php