Algorithm
Problem Name: Sql -
In this HackerRank Functions in SQL problem solution,
Query the list of CITY names from STATION which have vowels (i.e., a, e, i, o, and u) as both their first and last characters. Your result cannot contain duplicates.
Input Format
The STATION table is described as follows:
where LAT_N is the northern latitude and LONG_W is the western longitude.
Code Examples
#1 Code Example with SQL
Code -
SQL
SELECT DISTINCT CITY
FROM STATION
WHERE LEFT(CITY, 1) in ('A', 'E', 'O', 'I', 'U')
AND RIGHT(CITY, 1) in ('a', 'e', 'i', 'o', 'u');