Question
a.
SELECT country FROM location WHERE condition = 'sunny';
b.
SELECT country FROM location WHERE city IN (SELECT city FROM weather WHERE condition = sunny');
c.
SELECT country FROM location WHERE city NOT IN (SELECT city FROM weather WHERE condition = 'sunny');
d.
SELECT country FROM location WHERE city UNION (SELECT city FROM weather WHERE condition = 'sunny');
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Q. Find the names of the countries whose condition is sunny.
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