1-
display all employees including King, who has no manager.
Order the results by the employee number.
2-
Create a report for the HR department that displays employeelast names, department
numbers, and all the employees who work in the same departmentas a given employee.
Give each column an appropriate label
3-
The HR department wants to determine the names of all theemployees who were hired
after Davies. Create a query to display the name and hire dateof any employee hired after
employee Davies.
4-
The HR department needs to find the names and hire dates of allthe employees who were
hired before their managers, along with their managers’ namesand hire dates



国EmployeeEMP#
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