Here's the database, I need this in an hour if possible (12:30 CST), and
suggestions or comments would be appreciated. Thanks

http://www.pantontech.com/company.mdb

SQL Query:

1.Find the name of every project such that there is an employee with
no dependents working on the project.

2.Find the name of every dependent whose father supervises an employee
who works in the Research Department.

3. Find all dependents that do not control any projects.

4. Find the dependents of all employees working on projects controlled
by the "CS" department.