select distinct substring(name,1,1) from stamps where year(stamps.issue_date)=1988 and month(issue_date)=5 and dayofmonth(stamps.issue_date)=1 and stamps.serial_no='1308' order by substring(name,1,1)
IndianPost
Issue Date >> function.mysql-connect >> function.mysql-connect >> month >> May >> day >> 1 >> Serial Number >> 1308 >> Alpha >> S >>