Revising Aggregations The Count Function HackerRank Solution

In the context of this problem, we are dealing with a database that contains information about different cities. One of the fields in the database is 'POPULATION', which represents the population of each city. The task is to find out how many cities have a population greater than 100,000.

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Here is the Revising Aggregations The Count Function HackerRank Solution HackerRank solution using CodeRankGPT:

The solution uses a simple SQL SELECT statement to query the database. The COUNT(*) function is used to count the number of rows that match a specified condition, in this case, cities with a population greater than 100,000. The WHERE clause filters the records to include only those cities whose population exceeds 100,000.


SELECT COUNT(*) FROM CITY WHERE POPULATION > 100000

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