1Z0-082 Exam Question 56

Which statement is true about the INTERSECT operator used in compound queries?
  • 1Z0-082 Exam Question 57

    Examine the description of the CUSTOMERS table:

    For customers whose income level has a value, you want to display the first name and due amount as 5% of their credit limit. Customers whose due amount is null should not be displayed.
    Which query should be used?
  • 1Z0-082 Exam Question 58

    Evaluate these commands which execute successfully:

    Which two statements are true about the ORD_ITEMS table and the ORD_SEQ sequence? (Choose two.)
  • 1Z0-082 Exam Question 59

    Examine this command:

    Which two statements are true? (Choose two.)
  • 1Z0-082 Exam Question 60

    Examine the description of the BOOKS table:

    The table has 100 rows.
    Examine this sequence of statements issued in a new session:
    INSERT INTO books VALUES ('ADV112', 'Adventures of Tom Sawyer', NULL, NULL); SAVEPOINT a; DELETE FROM books; ROLLBACK TO SAVEPOINT a; ROLLBACK; Which two statements are true? (Choose two.)