Explanation: The Session State property controls whether an item’s value is maintained across page views and when it is submitted for processing, which is key to page logic and validations. Which item type is best used to display non -editable data from the database?
A dynamic List of Values (LOV) in APEX populates options based on a query source. The supported types include: Function Returning SQL Query: A PL/SQL function that returns a SQL query string (e.g., RETURN 'SELECT ename, empno FROM emp';). This offers flexibility for dynamic conditions or complex logic. SQL Query: A direct SQL statement (e.g., SELECT ename, empno FROM emp) executed at runtime to fetch LOV values. It’s the simplest and most common approach. Procedure: Procedures execute logic but don’t return query results in the format required for an LOV (they don’t produce a result set directly). Select List: This is a UI component, not a query source type for defining an LOV. Dynamic LOVs enhance user interaction by providing real-time, data-driven options, critical for forms and filters. Reference: Oracle APEX 23.2 Documentation - "Managing Lists of Values" under Shared Components. Which client credentials are used for authentication during the 'Check Syntax' process?
Explanation: Submit Buttons are used to process or validate form data, while Reset Buttons clear all user-entered values on the page. Both are standard controls in APEX form workflows. What is the purpose of the “Action” property in a button definition?
Explanation: To enable an existing APEX application as a Progressive Web App (PWA), the mandatory step is: Enable the PWA flag in the Application Definition: In the Application Definition attributes under "Progressive Web App," setting "Enable PWA" to "Yes" activates PWA features like installability, push notifications, and service worker generation. This is the foundational step, after which optional customizations (e.g., icons, manifest) can be added. Friendly URLs: While recommended for modern apps, they’re not required for PWA functionality. Custom JavaScript: Optional for ofline capabilities, but not mandatory for basic PWA enablement. RESTful Web Services: Unrelated to PWA features. This step transforms the app into a PWA, enhancing user experience on mobile and desktop devices with native -like behavior. Reference: Oracle APEX 23.2 Documentation - "Enabling Progressive Web Apps" under Application Definition. You have an Interactive Grid component and you are enabling the Save Report functionality. As what can end users save the report type?
B. List C. Oracle Text Explanation: In Oracle APEX, when configuring search functionality (e.g., in reports or faceted search), "Oracle Text" refers to a specific search type leveraging the Oracle Text engine. This is a powerful full -text search capability built into Oracle Database, supporting keyword -based searches, fuzzy matching, and indexing. Standard: A basic SQL -based search (e.g., LIKE), not tied to Oracle Text. List: Not a search type; it might refer to a UI component or LOV, not a search mechanism. Oracle Text: Explicitly uses the CONTAINS operator and text indexes (e.g., CONTEXT or CTXCAT) for advanced search features, ideal for large datasets or complex queries. This choice impacts performance and accuracy, especially in text -heavy applications. Reference: Oracle APEX 23.2 Documentation - "Using Oracle Text in APEX" under Search Configuration. Which two statements are true about faceted search pages?
What must be done in the Page Designer so that report filtering is automatically executed when any facet value is selected?
