Revising The Select Query 2 HackerRank Problem

In the context of a database containing information about cities worldwide, there may be a need to filter out specific data based on certain criteria. In this case, the requirement is to find out the names of cities in the USA that have a population greater than 120,000.

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Here is the Revising The Select Query 2 HackerRank Problem HackerRank solution using CodeRankGPT:

The SQL query uses the 'SELECT' statement to choose the 'name' field from the 'city' table. It then applies a 'WHERE' clause to filter the results based on two conditions: the 'population' must be greater than 120,000 and the 'Countrycode' must be 'USA'. This approach ensures that only the names of cities that meet both conditions are returned.


Select name from city where population > 120000 and Countrycode = "USA";

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