MySQL Exercise: Display the last name of employees whose name have exactly 6 characters

MySQL Restricting and Sorting Data: Exercise-7 with Solution

Write a query to display the last name of employees whose name have exactly 6 characters.

Sample table: employees

Code:

SELECT last_name FROM employees WHERE last_name LIKE '______';

Relational Algebra Expression:

Relational Algebra Tree:

Pictorial Presentation of the above query

MySQL Code Editor:

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