Oracle Application Express 5: Developing Web Applications — Question 71

Nancy has an application that is performing unexpectedly. She has turned on debug for the page and reviewed the debug messages and still can't determine the cause of the inconsistent behavior. She believes it may be an APEX bug.
What action should Nancy take to identify the issue?

Answer options

• A. Review the browser console output.
• B. Review the application error log.
• C. Set Debug Level to 9 and review the debug messages.
• D. View the page source.

Correct answer: C

Explanation

Setting the Debug Level to 9 will provide the most detailed debug messages, which can help Nancy identify any issues in the application. While reviewing the browser console output and application error log can provide some insights, they may not offer the comprehensive detail needed to diagnose a potential APEX bug. Viewing the page source is unlikely to reveal the underlying issues affecting application performance.