I am trying to query a table with monthly values over a year.
I need to return the Top 5 values in each month (60 records). Instead I am return the Top 5 values for the whole year (5 records).
Do I need to run 5 seperate queries or can this be done in one?
I need to return the Top 5 values in each month (60 records). Instead I am return the Top 5 values for the whole year (5 records).
Do I need to run 5 seperate queries or can this be done in one?