Hi, i have a little mistake during an interrogation...
if i do SELECT Cell_line FROM Mutations Where Cell_line='NCI-H63'; it returns a lot of results , all NCIH63 , and this is correct... but if i do : SELECT DISTINCT Cell_line FROM Mutations Where Cell_line='NCI-H63'; it return empty result, while i espect 1 row with NCI-H63; Is my fault? thanks,Riccardo -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]