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HackerRank SQL Solution - Basic Select - Higher Than 75 Marks
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Query the Name of any student in STUDENTS who scored higher than 75 Marks. Order your output by the last three characters of each name. If t...
HackerRank SQL Solution - Basic Select - Weather Observation Station 12
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Query the list of CITY names from STATION that does not start with vowels and do not end with vowels. Your result cannot contain duplicates....
HackerRank SQL Solution - Basic Select - Weather Observation Station 11
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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 dupli...
HackerRank SQL Solution - Basic Select - Weather Observation Station 10
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Query the list of CITY names from STATION that does not end with vowels. Your result cannot contain duplicates. Input Format: The STATION ta...
HackerRank SQL Solution - Basic Select - Weather Observation Station 9
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Query the list of CITY names from STATION that does not start with vowels. Your result cannot contain duplicates. Input Format: The STATION ...
HackerRank SQL Solution - Basic Select - Weather Observation Station 8
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Query the list of CITY names from STATION which has vowels (i.e., a, e, i, o, and u) as both their first and last characters. Your result ca...
HackerRank SQL Solution - Basic Select - Weather Observation Station 7
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Query the list of CITY names ending with vowels (a, e, i, o, u) from STATION . Your result cannot contain duplicates. Input Format: The STAT...
HackerRank SQL Solution - Basic Select - Weather Observation Station 6
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Query the list of CITY names starting with vowels (i.e., a, e, i, o, or u) from STATION. Your result cannot contain duplicates. Input Format...
HackerRank SQL Solution - Basic Select - Weather Observation Station 5
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Query the two cities in STATION with the shortest and longest CITY names, as well as their respective lengths (i.e.: number of characters in...
HackerRank SQL Solution - Basic Select - Weather Observation Station 4
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Find the difference between the total number of CITY entries in the table and the number of distinct CITY entries in the table. The STATION ...
HackerRank SQL Solution - Basic Select - Weather Observation Station 3
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Query a list of CITY names from STATION for cities that have an even ID number. Print the results in any order, but exclude duplicates from ...
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