Interview Questions And Answers Forum

hasnain

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From: Chichawatni

Registered: 2014-10-13

Posts: 8,355

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SQL Quiz Question.

http://interviewquestionsanswers.org/quiz/Database http://interviewquestionsanswers.org/qu … L-Database

Question:
Find the names of the countries whose condition is sunny.

Option A):
SELECT country FROM location WHERE condition = 'sunny';
Option B):
SELECT country FROM location WHERE city NOT IN (SELECT city FROM weather WHERE condition = 'sunny');
Option C):
SELECT country FROM location WHERE city IN (SELECT city FROM weather WHERE condition = sunny');

Correct Answer is Option C):
SELECT country FROM location WHERE city IN (SELECT city FROM weather WHERE condition = sunny');

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