SQL SORTING and FILTERING on HR Database: Display the employee ID and the date on which he ended his previous job

SQL SORTING and FILTERING on HR Database: Exercise-32 with Solution

32. From the following table, write a SQL query to find those employees who have completed their previous jobs. Return employee ID, end_date.

Sample table : job_history

Sample Solution:

SELECT employee_id , MAX(end_date)
FROM job_history
WHERE employee_id IN (SELECT employee_id
FROM job_history
GROUP BY 1
HAVING COUNT(employee_id) > 1)
GROUP BY 1

Sample Output:

 employee_id |    max
-------------+------------
         101 | 2005-03-15
         200 | 2006-12-31
         176 | 2007-12-31
(7 rows)

Practice Online

Query Visualization:

Duration:

Rows:

Cost:

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