MySQL Exercise: Display the jobs or designations available in the employees table

MySQL Restricting and Sorting Data: Exercise-9 with Solution

Write a query to display the jobs/designations available in the employees table.

Sample table: employees

Code:

SELECT DISTINCT job_id  FROM employees;

Relational Algebra Expression:

Relational Algebra Tree:

Pictorial Presentation of the above query

MySQL Code Editor:

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