Oracle - SELECT DENSE_RANK OVER (ORDER BY, SUM, OVER and PARTITION BY)

Question

I have a database where I get lots, defects and quantities (from 2 tables).

After changing the names slightly and removing some filters which I made sure weren\'t import

Answer 1

After a lot of trying I still haven't figure out if it's possible to fix the order inside the DENSE_RANK()'s OVER but I did found out a solution in between the two.

SELECT lot, def, qtd
FROM (
  SELECT DENSE_RANK() OVER (ORDER BY qtd_lot DESC) rnk, lot, def, qtd
  FROM (
    SELECT tbl2.lot lot, tbl1.def def, Sum(tbl1.qtd) qtd, Sum(Sum(tbl1.qtd)) OVER (PARTITION BY tbl2.lot) qtd_lot
    FROM db.tbl1 tbl1, db.tbl2 tbl2
    WHERE tbl2.key = tbl1.key
    GROUP BY tbl2.lot, tbl1.def
  )
)
WHERE rnk <= 10
ORDER BY rnk, qtd DESC, lot, def

It's not as good as the solution that I was trying but it is better than my previous working code. What I did was move the Sum(Sum(tbl1.qtd)) OVER (PARTITION BY tbl2.lot) out of the DENSE_RANK() and then add it with the name qtd_lot.