I want select a data from a db just like as "Select MAX(grade) from gradeFrom".. now..I want to who the MAX(grade) in jLabel.. How should I do?
posted 11 years ago
Welcome to JavaRanch!
I'm not sure I understand your question. Are you looking for a way to get a list of the names of people (or a single person) who got the highest grade, so that you can display it in a Swing application?
If so, such a query might look like this:
It's a bit simpler if you have students and grades in the same table.