Hi Everyone,
Rod West explained to me about MAX keep dense here:
1037129
I have another query to do that could use MAX, so tried this:
MAX(Status) KEEP(DENSE_RANK LAST ORDER BY ID||Status )
I want the max status for a student (where a student can have mutiple records with multiple status values)
I am getting an error:
ora 001722 - invalid number.
the status is an alpha field....
Did i code the max function correctly?
pls advise, thx, sandra