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HackerRank SQL Solution - Basic Select - Weather Observation Station 11

  • Query the list of CITY names from STATION that either does not start with vowels or do not end with vowels. Your result cannot contain duplicates.
Input Format:
  • The STATION table is described as follows:
HackerRank SQL Solution - Basic Select - Weather Observation Station 11
  • where LAT_N is the northern latitude and LONG_W is the western longitude.
Solution:

/* Editor - MySQL */

SELECT DISTINCT CITY FROM STATION WHERE CITY NOT RLIKE '^[AEIOU]' OR CITY NOT RLIKE '[AEIOU]$';
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