CREATE TABLE table_12747 ("Nat." TEXT, "Name" TEXT, "Moving from" TEXT, "Type" TEXT, "Transfer window" TEXT, "Ends" FLOAT, "Transfer fee" TEXT)

What is the lowest ends for Dani Alves?
SELECT MIN("Ends") FROM table_12747 WHERE "Name" = 'dani alves'
SELECT MIN("Ends") FROM "table_12747" WHERE "Name" = 'dani alves'