SQLZOO——BBC QUIZ

 1. Select the code which gives the name of countries beginning with U

SELECT name
FROM world
WHERE name LIKE 'U%'

2. Select the code which shows just the population of United Kingdom?

SELECT population
FROM world
WHERE name = 'United Kingdom'

3. Select the answer which shows the problem with this SQL code - the intended result should be the continent of France:

'name' should be name

4. Select the result that would be obtained from the following code:

 

5. Select the code which would reveal the name and population of countries in Europe and Asia

SELECT name, population
FROM world
WHERE continent IN ('Europe', 'Asia')

6. Select the code which would give two rows

SELECT name FROM world
WHERE name IN ('Cuba', 'Togo')

7. Select the result that would be obtained from this code: