1Z0-082 Exam Question 41

Examine this command:

Which two statements are true? (Choose two.)
  • 1Z0-082 Exam Question 42

    Which two statements are true about space-saving features in an Oracle Database? (Choose two.)
  • 1Z0-082 Exam Question 43

    The INVOICE table has a QTY_SOLD column of data type NUMBER and an INVOICE_DATE column of data type DATE.
    NLS_DATE_FORMAT is set to DD-MON-RR.
    Which two are true about data type conversions involving these columns in query expressions?
    (Choose two.)
  • 1Z0-082 Exam Question 44

    A script abc.sql must be executed to perform a job.
    A database user HR, who is defined in this database, executes this command:
    $ sqlplus hr/hr@orcl @abc.sql
    What will happen upon execution?
  • 1Z0-082 Exam Question 45

    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?