Arthur Fuller
fuller.artful at gmail.com
Wed Dec 23 08:47:00 CST 2009
Of course you can! SELECT PatID FROM myTable WHERE Diag = "Coeliakie" AND Immuno = "IgA" AND Date > Date() - 30 AND Mateerial = "Duodenum". If you're using SQL Server, substitute the double quotes with single quotes. hth, Arthur On Wed, Dec 23, 2009 at 8:19 AM, Pedro Janssen <pedro at plex.nl> wrote: > Hello Group, > > i need to filter out Patients [PatID] with the diagnosis [Diag] = > "*Coeliakie*" and Immunology [Immuno] = "IgA" and have undergone a new > examination, within a month [Date], where the sample [Materiaal] = > "Duodenum" > > Normally i do these with several query's etc. > > Can i do this in one? > > Thanks > > Pedro > -- > AccessD mailing list > AccessD at databaseadvisors.com > http://databaseadvisors.com/mailman/listinfo/accessd > Website: http://www.databaseadvisors.com >