CREATE TABLE buildings (id NUMBER, name CLOB, City CLOB, Height NUMBER, Stories NUMBER, Status CLOB)
CREATE TABLE Companies (id NUMBER, name CLOB, Headquarters CLOB, Industry CLOB, Sales_billion FLOAT, Profits_billion FLOAT, Assets_billion FLOAT, Market_Value_billion CLOB)
CREATE TABLE Office_locations (building_id NUMBER, company_id NUMBER, move_in_year NUMBER)

, rank from high to low by the bars.
SELECT Industry, COUNT(*) FROM Companies GROUP BY Industry ORDER BY Industry DESC
SELECT "Industry", COUNT(*) FROM "Companies" GROUP BY "Industry" ORDER BY "Industry" DESC