w3resource

SQL Exercise: Experiences of all employees working with Manger 68319

SQL employee Database: Exercise-28 with Solution

[An editor is available at the bottom of the page to write and execute the scripts.]

28. From the following table, write a SQL query to identify the experience of the employees who work under the manager whose ID number is 68319. Return employee ID, employee name, salary, experience.

Sample table: employees


Pictorial Presentation:

SQL exercises on employee Database: List the id, name, salary, and experiences of all the employees working for the manger 68319

Sample Solution:

SELECT emp_id,
       emp_name,
       salary,
       age(CURRENT_DATE, hire_date) "Experience"
FROM employees
WHERE manager_id=68319;

Sample Output:

 emp_id | emp_name | salary  |       Experience
--------+----------+---------+-------------------------
  66928 | BLAZE    | 2750.00 | 26 years 8 mons 29 days
  67832 | CLARE    | 2550.00 | 26 years 7 mons 21 days
  65646 | JONAS    | 2957.00 | 26 years 9 mons 28 days
(3 rows)

Explanation:

The said query in SQL that returns the "emp_id", "emp_name", "salary", and the experience (in years and months) from the 'employees' table and filters the results based on the value in the "manager_id" column.

The experience of the employee in years and months, calculated using the "age" function applied to the "hire_date" column.

The WHERE clause filters the results to include only those employees whose manager ID is equal to 68319.

Practice Online


Sample Database: employee

employee database structure

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous SQL Exercise: List all the employees joined on 1st may 91.
Next SQL Exercise: Employees who earn more than 100 as daily salary.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Become a Patron!

Follow us on Facebook and Twitter for latest update.

It will be nice if you may share this link in any developer community or anywhere else, from where other developers may find this content. Thanks.

https://www.w3resource.com/sql-exercises/employee-database-exercise/sql-employee-database-exercise-28.php