CREATE TABLE railway (Railway_ID NUMBER, Railway CLOB, Builder CLOB, Built CLOB, Wheels CLOB, Location CLOB, ObjectNumber CLOB)
CREATE TABLE railway_manage (Railway_ID NUMBER, Manager_ID NUMBER, From_Year CLOB)
CREATE TABLE train (Train_ID NUMBER, Train_Num CLOB, Name CLOB, From CLOB, Arrival CLOB, Railway_ID NUMBER)
CREATE TABLE manager (Manager_ID NUMBER, Name CLOB, Country CLOB, Working_year_starts CLOB, Age NUMBER, Level NUMBER)

Tell me the distribution of the number of trains at each arrival time with a bar chart, and show Y in ascending order.
SELECT Arrival, COUNT(Arrival) FROM train GROUP BY Arrival ORDER BY COUNT(Arrival)
SELECT "Arrival", COUNT("Arrival") FROM "train" GROUP BY "Arrival" ORDER BY COUNT("Arrival")