CREATE TABLE ship (Ship_ID NUMBER, Name CLOB, Type CLOB, Nationality CLOB, Tonnage NUMBER)
CREATE TABLE mission (Mission_ID NUMBER, Ship_ID NUMBER, Code CLOB, Launched_Year NUMBER, Location CLOB, Speed_knots NUMBER, Fate CLOB)

For each type, how many ships are there Plot them as bar chart, rank by the X-axis in ascending.
SELECT Type, COUNT(*) FROM ship GROUP BY Type ORDER BY Type
SELECT "Type", COUNT(*) FROM "ship" GROUP BY "Type" ORDER BY "Type"