Question 96

Which three activities are recorded in the database alert log? (Choose three.)
  • Question 97

    Which three instance situations are possible with the Oracle Database server without multi-tenant? (Choose three.)
  • Question 98

    Which is true about roles?
  • Question 99

    Examine the description of the BOOKS_TRANSACTIONS table:
  • Question 100

    You want to write a query that prompts for two column names and the WHERE condition each time it is executed in a session but only prompts for the table name the first time it is executed.
    The variables used in your query are never undefined in your session.
    Which query can be used?