Question 1

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?
  • Question 2

    Which two statements are true about Enterprise Manager (EM) Express?
  • Question 3

    Which two are true about shrinking a segment online? (Choose two.)
  • Question 4

    Examine this description of the TRANSACTIONS table:

    Which two SQL statements execute successfully? (Choose two.)
  • Question 5

    Which three statements are true about advanced connection options supported by Oracle Net for connection to Oracle Database instances? (Choose three.)