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

Show different builders of railways, along with the corresponding number of railways using each builder Show bar chart, could you order from high to low by the y axis?
SELECT Builder, COUNT(*) FROM railway GROUP BY Builder ORDER BY COUNT(*) DESC
SELECT "Builder", COUNT(*) FROM "railway" GROUP BY "Builder" ORDER BY COUNT(*) DESC