title: SQL query to get list of employees who work in all the projects from a location
body: <p>Table structure:</p>
  
  <ul>
  <li><code>Employee</code> (emp_id, emp_name, emp_age)                </li>
  <li><code>ProjectDetails</code> (projid, p_name, p_location)    </li>
  <li><code>EmpLoyeeProject</code> (emp_no,  project_num, hrs) </li>
  </ul>
  
  <p>For employee to project, the relationship is many-to-many.</p>
  
  <p>Can you please help to write a SQL query to get the <code>eid</code> and <code>ename</code> for those employees working on all projects located in "OneLocation"?</p>