well i shall explain the problem first i have designed a small attendance software which is connected to threee tables
1)userdetails
2)attendance
3)absenties
now i am able insert the records of all the candidates
and i am able to generate the absenties list by writing this query
Expand|Select|Wrap|Line Numbers
- select name from userdetails where NOT EXISTS (select name from attendance where attendance.name = userdetails.userloginid and attendance.log_date=Respective date)
hope iam clear