שאלה ב-SQL

efrat2311

New member
שאלה ב-SQL

אשמח לפתרון:

Find the continents where all countries have a population <= 25000000. Then find the names of the countries associated with these continents. Show name, continent and population.

זו הטבלה שלי:
(world(name, continent, area, population, gdp

תודה!
 
למעלה