ProblemReplace Employee ID With The Unique Identifier - LeetCodeReplace Employee ID With The Unique Identifier - Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.LeetCodeSolutionSELECT unique_id, name FROM Employees LEFT JOIN EmployeeUNI ON Employees.id = EmployeeUNI.id Load comments Please enable JavaScript to view the comments powered by Disqus.