1z1-071 Exam Question 111

Which two queries will result in an error?
  • 1z1-071 Exam Question 112

    Which two tasks can be performed by using Oracle SQL statements?
  • 1z1-071 Exam Question 113

    View the Exhibit and examine the description of the ORDERS table.
  • 1z1-071 Exam Question 114

    Evaluate the following statement.
    INSERT ALL
    WHEN order_total < 10000 THEN
    INTO small_orders
    WHEN order_total > 10000 AND order_total < 20000 THEN
    INTO medium_orders
    WHEN order_total > 200000 AND order_total < 20000 THEN
    INTO large_orders
    SELECT order_id, order_total, customer_id
    FROM orders;
    Which statement is true regarding the evaluation of rows returned by the subquery in the INSERT statement?
  • 1z1-071 Exam Question 115

    View the exhibit for the structure of the STUDENTand FACULTYtables.

    You need to display the faculty name followed by the number of students handled by the faculty at the base location.
    Examine the following two SQL statements:
    Statement 1
    SQL>SELECT faculty_name, COUNT(student_id)
    FROM student JOIN faculty
    USING (faculty_id, location_id)
    GROUP BY faculty_name;
    Statement 2
    SQL>SELECT faculty_name, COUNT(student_id)
    FROM student NATURAL JOIN faculty
    GROUP BY faculty_name;
    Which statement is true regarding the outcome?