6. Write a query in SQL to display all departments including those where does not have any employee. Go to the editor 7. Write a query in SQL to display the first and last name and salary for those employees who earn less than the employee earn whose number is 182. Go to the editor 8. Write a query in SQL to display the first name of all employees including the first name of their manager. Go to the editor 9. Write a query in SQL to display the department name, city, and state province for each department. Go to the editor 10. Write a query in SQL to display the first name, last name, department number and name, for all employees who have or have not any department. Go to the editor 11. Write a query in SQL to display the first name of all employees and the first name of their manager including those who does not working under any manager. Go to the editor 12. Write a query in SQL to display the first name, last name, and department number for those employees who works in the same department as the employee who holds the last name as Taylor.
How to connect HR sample user with Oracle Database 18c by Manish Sharma - YouTube
The zip file contains the following * files: is for creating OT user and grant privileges is for creating database objects such as tables, constraints, etc. is for loading data into the tables. is for removing all objects in the sample database. The following illustrates the statements for creating the database objects.