John is evaluating an old APEX application that has over 20 tabular forms. He wants to update the application and replace all of the tabular forms with interactive grids.

What is the fastest way for John to replace the old reports?

A. Go to each page with a tabular form, copy the SQL Source from the Tabular Form region, and use it to create a new interactive grid.

B. Use the Create Page Wizard to create new pages with interactive grids, and then delete the old pages with tabular forms.

C. Use the Upgrade Application utility and select the candidate objects listed for "Upgrade Tabular Form to Interactive Grid", select all, and then click Upgrade.

D. Go to each report and change the type from Tabular Form to Interactive Grid.

Betty has created a zip file, app100_files.zip, to include all of her static application files that she references in her application. The files are divided into different subdirectories for JavaScript and CSS.

How can Betty upload the static files, so they can be referenced, and maintain the subdirectory structure?

A. Unzip app100_files.zip, and upload each directory individually.

B. Upload app100_files.zip to the file server and unzip the file. In User Interface Properties, edit the Theme, and set JavaScript File URLs.

C. In Shared Components, create the required subdirectories. Unzip app100_files.zip, and upload each file into their subdirectories.

D. Upload app100_files.zip, and set Unzip File to Yes.

When testing the Data Load Wizard pages, you realize that you forgot to add a transformation rule. What should you do to add the transformation rule?

A. Update the existing generated pages.

B. Update Data Load Definition.

C. Delete Data Load Definition and re-create it manually.

D. Use the Create Page Wizard to re-create the pages.

Which set of components do you need to add breadcrumb navigation to an existing application?

A. navigation list, breadcrumb region, and breadcrumb entries

B. navigation list, breadcrumb, and breadcrumb entries

C. breadcrumb, breadcrumb entries, and breadcrumb regions

D. breadcrumb, breadcrumb entries, and navigation regions

John has a form page with an email item and a status item.

What must John do to ensure that the email item is populated before users can enter any value into the status item on the form page?

A. dynamic action on the email item

B. validation on the email item

C. plug-in for the status item

D. server-side condition on the status item