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SQL SORTING and FILTERING on HR Database: Display the full name, and salary for all employees who does not earn any commission

SQL SORTING and FILTERING on HR Database: Exercise-8 with Solution

8. Write a query in SQL to display the full name (first and last name), and salary for all employees who does not earn any commission.

Sample table : employees


Sample Solution:

SELECT first_name ||' '||last_name AS Full_Name, salary
 FROM  employees
  WHERE commission_pct IS NULL;

Sample Output:

 full_name | salary
-----------+--------
(0 rows)

Practice Online


N.B.: In certain instances not null is removed in table structure, so results may vary.

HR database model

Query Visualization:

Duration:

Query visualization of Display the full name, and salary for all employees who does not earn any commission - Duration

Rows:

Query visualization of Display the full name, and salary for all employees who does not earn any commission - Rows

Cost:

Query visualization of Display the full name, and salary for all employees who does not earn any commission - Cost

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Previous: Write a query in SQL to display all the information of employees whose salary is in the range of 8000 and 12000 and commission is not null or department number is except the number 40, 120 and 70 and they have been hired before June 5th, 1987.
Next: Write a query in SQL to display the full name (first and last), the phone number and email separated by hyphen, and salary, for those employees whose salary is within the range of 9000 and 17000. The column headings assign with Full_Name, Contact_Details and Remuneration respectively.

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