CREATE TABLE table_203_47 (id DECIMAL, "game" DECIMAL, "date" TEXT, "opponent" TEXT, "location" TEXT, "score" TEXT, "ot" TEXT, "attendance" DECIMAL, "record" TEXT)

which date had the most people in attendance ?
SELECT "date" FROM table_203_47 ORDER BY "attendance" DESC LIMIT 1
SELECT "date" FROM "table_203_47" ORDER BY "attendance" DESC NULLS LAST LIMIT 1