CREATE TABLE table_4944 ("Rank" TEXT, "Name" TEXT, "Height m / feet" TEXT, "Floors" TEXT, "Notes" TEXT)

What is the height for shanghai x-1 financial building?
SELECT "Height m / feet" FROM table_4944 WHERE "Name" = 'shanghai x-1 financial building'
SELECT "Height m / feet" FROM "table_4944" WHERE "Name" = 'shanghai x-1 financial building'