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In the given context, we have a table named 'station' which contains a column 'city'. The problem is to find out all the distinct city names that do not start with a vowel (a, e, i, o, u).
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The solution uses a SQL query to solve the problem. The 'select distinct' statement is used to get unique city names. The 'where' clause is used to filter out the cities that start with a vowel. The 'left' function is used to get the first character of the city name, and 'not in' is used to exclude cities that start with a vowel.
select distinct city from station where left(city,1) not in('a','e','i','o','u')
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