Which statement is true about creating and using a faceted search page?
Correct Answer: C
Explanation A faceted search page is a type of page that allows end users to filter data by applying one or more facets. A facet is a set of filters based on a column or expression. You can create a faceted search page by using the Create Page Wizard or by adding a faceted search region to an existing page. If you create a faceted search page based on a table, view, or SQL query, the facets are auto-discovered by analyzing the data source. The Search Results region can be displayed as a Classic Report or Cards, but not as an interactive report. You can also customize the appearance and behavior of the facets and the search results by using various attributes. Verified References: [Creating Faceted Search Pages - Oracle Help Center], [Faceted Search Attributes - Oracle Help Center]
Question 42
The APEX engine uses which component as a key for tracking each user's session state?
Correct Answer: B
Explanation APP_USER is a built-in substitution string in Oracle APEX that stores the user name of the current user session. The APEX engine uses APP_USER as one component of a key for tracking each user's session state. As a user navigates from page to page, the APEX engine sets the value of APP_USER to identify the user. The APEX engine also uses APP_USER to perform security checks and conditional processing. You can reference APP_USER using different syntax depending on the context, such as SQL, PL/SQL, or static text.
Question 43
Select the three types of Card Layout you can create in APEX.
Correct Answer: B,C,D
Explanation You can create two types of card layout in APEX: Float and Grid. Float layout displays cards in a single row that wraps to the next row when the available space is filled. Grid layout displays cards in a fixed number of columns that can be responsive to the screen size1. Vertical and Horizontal are not valid card layout types in APEX.
Question 44
Choose the three correct statements about Charts in APEX.
Correct Answer: A,B,D
Explanation A chart is a type of component that enables users to visualize data in different ways and perform data analysis. A chart can display data in various formats, such as bars, lines, areas, ranges, combinations, scatters, bubbles, polars, radars, pies, donuts, funnels, and more. Oracle APEX supports charts based on the Oracle JavaScript Extension Toolkit (Oracle JET) Data Visualizations. Oracle JET is a modular open source toolkit based on modern JavaScript, CSS3, and HTML5 design and development principles. Three of the correct statements about charts in Oracle APEX are: You can visualize data as bar, line, area, range, combination, scatter, bubble, polar, radar, pie, donut, funnel and more. This statement is true because Oracle APEX provides a rich set of chart types that can be used to display data in different ways and support different analysis scenarios. You can choose from over 20 chart types when creating a chart in Oracle APEX. Oracle APEX supports charts based on the Oracle JavaScript Extension Toolkit (Oracle JET) Data Visualizations. This statement is true because Oracle APEX uses Oracle JET as the underlying technology for rendering charts in the browser. Oracle JET provides high-performance and interactive data visualizations that are compatible with various devices and browsers. Each Oracle JET visualization supports animation, accessibility, responsive layout, internationalization, test automation, and a range of inter activity features. This statement is true because Oracle JET offers many features and capabilities that enhance the user experience and functionality of the charts. For example: Animation: Charts can have smooth transitions and effects when loading or updating data. Accessibility: Charts can support keyboard navigation, screen reader compatibility, and high contrast mode for users with disabilities. Responsive layout: Charts can adapt to different screen sizes and orientations by resizing or repositioning elements. Internationalization: Charts can support different languages, date formats, number formats, and text directions for users from different regions. Test automation: Charts can support automated testing tools and frameworks by providing unique identifiers for elements. Interactivity: Charts can support user actions such as zooming, panning, filtering, selecting, drilling down, or popping up tooltips.
Question 45
When a button is pressed, an overlay window is positioned within the viewport. What kind ofpage mode is it?
Correct Answer: B
Explanation A modal dialog is a type of page mode that displays an overlay window within the viewport when a button is pressed. A modal dialog is a stand-alone page that does not interact with the base page where it was launched. A modal dialog blocks access to the base page until it is closed by the user. A modal dialog can be used for various purposes, such as displaying additional information, confirming an action, or collecting user input.
