CREATE TABLE Rooms (RoomId TEXT, roomName TEXT, beds INT, bedType TEXT, maxOccupancy INT, basePrice INT, decor TEXT)
CREATE TABLE Reservations (Code INT, Room TEXT, CheckIn TEXT, CheckOut TEXT, Rate FLOAT, LastName TEXT, FirstName TEXT, Adults INT, Kids INT)

For each room, find its name and the number of times reservations were made for it, you can use the data to draw a bar chart, display from low to high by the total number.
SELECT roomName, COUNT(*) FROM Reservations AS T1 JOIN Rooms AS T2 ON T1.Room = T2.RoomId GROUP BY T1.Room ORDER BY COUNT(*)
SELECT "roomName", COUNT(*) FROM "Reservations" AS "T1" JOIN "Rooms" AS "T2" ON "T1"."Room" = "T2"."RoomId" GROUP BY "T1"."Room" ORDER BY COUNT(*) NULLS FIRST