What can be automatically implemented after the SQL Tuning Advisor is run as part of the Automated Maintenance Task?

What can be automatically implemented after the SQL Tuning Advisor is run as part of the Automated Maintenance Task?Reference:http://docs.oracle.com/cd/E11882_01/server112/e16638/sql_tune.htm#PFGRF028

Question:

What can be automatically implemented after the SQL Tuning Advisor is run as part of the Automated Maintenance Task?

Options:

statistics recommendations

SQL profile recommendations

SQL statement restructure recommendations

creation of materialized views to improve query performance

Correct Answer

The Correct Answer for this Question is

SQL statement restructure recommendations