Milky's note

https://www.hackerrank.com/challenges/salary-of-employees/problem?isFullScreen=true Employee Salaries | HackerRank Print the names of employees who earn more than $2000 per month and have worked at the company for less than 10 months. www.hackerrank.com [문제] Write a query that prints a list of employee names (i.e.: the name attribute) for employees in Employee having a salary greater than $2000 ..

https://www.hackerrank.com/challenges/name-of-employees/problem?isFullScreen=true Employee Names | HackerRank Print employee names. www.hackerrank.com [문제] Write a query that prints a list of employee names (i.e.: the name attribute) from the Employee table in alphabetical order. Input Format The Employee table containing employee data for a company is described as follows: where employee_id is ..

https://www.hackerrank.com/challenges/more-than-75-marks/problem?isFullScreen=true Higher Than 75 Marks | HackerRank Query the names of students scoring higher than 75 Marks. Sort the output by the LAST three characters of each name. www.hackerrank.com [문제] Query the Name of any student in STUDENTS who scored higher than Marks. Order your output by the last three characters of each name. If two ..

https://www.hackerrank.com/challenges/weather-observation-station-12/problem?isFullScreen=true Weather Observation Station 12 | HackerRank Query an alphabetically ordered list of CITY names not starting and ending with vowels. www.hackerrank.com [문제] Query the list of CITY names from STATION that do not start with vowels and do not end with vowels. Your result cannot contain duplicates. Input Fo..