Bob has created an interactive report on the EMP table. Oracle BI Publisher has been configured as the report server in his environment. He has been asked to output a high-fidelity PDF report, which lists all employees.
How can Bob define the report?

Fred created a parent/child relationship between the Employees and Departments.

Fred wants to hide the Departments region.
What should Fred do to achieve this?

Francisco has been tasked with creating a Frequently Asked Questions (FAQ) page. The page security requirements are defined as:
Anyone who can access the application. In any capacity, shall also be able to view the new FAQ page.
Which page level Authorization Scheme and Authentication options should Francisco choose?

whore is Oracle APEX session state stored between calls from the browser?

Mary is using an APEX Interactive Grid report that has many columns and wants to see the most important Information while minimizing horizontal scrolling.
Which three actions will help her to best accomplish this goal?