CREATE TABLE table_203_808 (id DECIMAL, "rank" DECIMAL, "peak name" TEXT, "elevation" TEXT, "location" TEXT, "notes" TEXT)

what two peaks are taller than dumlong ?
SELECT "peak name" FROM table_203_808 WHERE "elevation" > (SELECT "elevation" FROM table_203_808 WHERE "peak name" = 'dumlong')
SELECT "peak name" FROM "table_203_808" WHERE "elevation" > (SELECT "elevation" FROM "table_203_808" WHERE "peak name" = 'dumlong')