Zend PHP 5.3 Certification Exam


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  • Question 4/21

    Symonds works as a Database Administrator for Blue Well Inc. The company uses an Oracle database. The database contains a table named Employees. Following is the structure of the table:

    
    EmployeeID NUMBER (5) PRIMARY KEY
      EmployeeName VARCHAR2 (35) NOT NULL
      Salary NUMBER (9, 2) NOT NULL
      Commission NUMBER (4, 2) 
      DepartmentID NUMBER (5)
    
    Symonds queries the Employees table with the following statement:
    
    SELECT e.EmployeeName, m.Salary
      FROM Employees e, Employees m
      WHERE e.EmployeeID = m.EmployeeID;
    
    Which of the following types of joins is used in the statement?