1z0-071 Exam Question 46

Refer to the exhibit.

Which three statements are true?
  • 1z0-071 Exam Question 47

    Evaluate the following SQL commands:

    The command to create a table fails. Identify the reason for the SQL statement failure.
  • 1z0-071 Exam Question 48

    View the exhibits and examine the structures of the COSTS and PROMOTIONS tables.
    Evaluate the following SQL statement:
    SQL> SELECT prod_id FROM costs
    WHERE promo_id IN (SELECT promo_id FROM promotions
    WHERE promo_cost < ALL
    (SELECT MAX(promo_cost) FROM promotions
    GROUP BY (promo_end_date-
    promo_begin_date)));
    What would be the outcome of the above SQL statement?
  • 1z0-071 Exam Question 49

    In which three situations does a transaction complete?
  • 1z0-071 Exam Question 50

    The ORDERS table has a column ORDER_DATE of date type DATE The default display format for a date is DD-MON-RR Which two WHERE conditions demonstrate the correct usage of conversion functions?