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To prepare for the Oracle APEX Developer Professional certification exam, candidates can take advantage of a variety of resources provided by Oracle, including official training courses, online documentation, and practice exams. Hands-on experience with APEX is also essential, as the exam tests candidates' ability to apply their knowledge to real-world scenarios.
NEW QUESTION # 25
The Movies faceted search report is filtered only when the Apply button for a selected facet is clicked. What must be done in the Page Designer so that report filtering is automatically executed when any facet value changes?
- A. Navigate to the faceted search region Attributes, and turn off the show Facet Name attribute.
- B. Navigate to each facet and then in the Property Editor, turn on client-Side Filtering.
- C. Navigate to the faceted search region Attributes, and turn off the show Facet Name attribute. Then, navigate to each facet and in the Property Editor, turn on client-Side Filtering.
- D. Navigate to the faceted search region Attributes, and disable the Batch Facet Changes attribute
Answer: D
Explanation:
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. By default, when end users select a facet value, they need to click on an Apply button for that facet to apply the filter to the report. To make report filtering automatically executed when any facet value changes, you need to navigate to the faceted search region Attributes, and disable the Batch Facet Changes attribute. The Batch Facet Changes attribute determines whether end users need to click on an Apply button for each facet or not. When this attribute is disabled, the report is automatically refreshed when any facet value changes. The other options are not relevant to the report filtering behavior. Verified References: [Faceted Search Attributes - Oracle Help Center], [Batch Facet Changes - Oracle APEX]
NEW QUESTION # 26
You added Access Control feature pages to your application. Which two actions can you perform as an Administrator using the Administration page?
- A. Assign roles to users
- B. Create Authorization schemes
- C. Create new application roles
- D. Add Users
Answer: A,D
Explanation:
Explanation
The Access Control feature pages are a set of pages that allow developers to implement role-based access control for an application. The Access Control feature pages consist of four pages: Administration, Users, Roles, and Role Assignments. The Administration page allows administrators to perform various tasks related to managing users and roles, such as:
Add Users: Administrators can add new users to the application by entering their username, email address, password, status, etc.
Assign roles to users: Administrators can assign one or more roles to users by selecting them from a list of available roles.
Edit Users: Administrators can edit user details such as username, email address, password, status, etc.
Delete Users: Administrators can delete users from the application by selecting them from a list of existing users.
Lock/Unlock Users: Administrators can lock or unlock users by changing their status from active to locked or vice versa. You cannot create authorization schemes or create new application roles using the Administration page. You can create authorization schemes by using Shared Components > Security > Authorization Schemes. You can create new application roles by using Shared Components > Security > Access Control > Roles. Verified References: [Using Access Control - Oracle Help Center], [Creating an Administration Page - Oracle Help Center]
NEW QUESTION # 27
You created a custom theme for an application. Examine these requirements: 1. The theme must be utilized by another application in the same workspace. 2. The master theme may still require changes. Which solution guarantees that any changes to the master theme are reflected in the copied theme?
- A. Refreshing the templates
- B. Copying the changes made in the master theme to the copied theme
- C. Subscribing the copied theme to the master theme and refreshing the theme
- D. Verifying the theme subscription
Answer: C
Explanation:
Explanation
A theme is a collection of templates and stylesheets that define the layout and appearance of an application.
You can create a custom theme for an application by using the Create Theme Wizard or by copying an existing theme. If you want to use a custom theme for anotherapplication in the same workspace, you can copy the theme to that application by using the Copy Theme option in Shared Components. However, if the master theme (the original theme) may still require changes, you need to subscribe the copied theme to the master theme and refresh the theme whenever there are changes in the master theme. This solution guarantees that any changes to the master theme are reflected in the copied theme by using a synchronization process that updates templates and stylesheets based on their subscription status. Verified References: [Creating Themes - Oracle Help Center], [Managing Theme Subscriptions - Oracle Help Center]
NEW QUESTION # 28
Which two feature pages can you create using the Create Page Wizard?
- A. Feedback
- B. Unified Task List
- C. Search Page
- D. Access Control
Answer: A,D
Explanation:
Explanation
The feature pages that can be created using the Create Page Wizard are About Page, Access Control, Activity Reporting, Configuration Options, Email Reporting, Feedback, Login Page, and Theme Style Selection. These pages provide application-level functionality that can be added to an existing application. Search Page and Unified Task List are not feature pages that can be created using the Create Page Wizard. Verified References: Managing Feature PagesFeature Page Types
NEW QUESTION # 29
Plug-ins can be used declaratively in which of the following components in APEX?
- A. Dynamic Actions
- B. Process Type
- C. Regions
- D. Items
- E. All of them
Answer: E
Explanation:
Explanation
Plug-ins can be used declaratively in all of the following components in APEX: Dynamic Actions, Regions, Items, Process Type, and Authentication and Authorization Schemes. Plug-ins are shared components that enable developers to extend the native functionality of APEX with custom components1. Plug-ins can be created or imported from the Shared Components page or the App Gallery1.
NEW QUESTION # 30
What three are the key features of Data Load Definition?
- A. The APEX_DATA_LOADING PL/SQL API is available for custom processing.
- B. Only XML data format can be loaded to tables or collections
- C. Easy workflow for end users: upload the file, verify the preview, and load data
- D. Column mapping occurs at design time, removing the burden on end users.
Answer: A,C,D
Explanation:
Explanation
Data Load Definition is a feature that enables developers to create pages with data loading capability. Users can upload files and load data into tables or collections. Some key features of Data Load Definition are:
The APEX_DATA_LOADING PL/SQL API is available for custom processing. Developers can use this API to programmatically load data by calling an application data loading definition .
Column mapping occurs at design time, removing the burden on end users. Developers can define SQL expressions, SQL queries, lookups, or transformation rules for each data profile column.
Easy workflow for end users: upload the file, verify the preview, and load data. Users can follow a simple three-step process to load data from a file into a table or a collection.
Data Load Definition does not support only XML data format. It also supports CSV, JSON, XLSX, and XML formats.
NEW QUESTION # 31
Choose the three correct options in the given friendly URL syntax:
https://example.com:5500/ords/r/mycompany/hr-app/updateemployees?
- A. mycompany is the path-prefix which is by default the workspace name
- B. 13766599855150 is the session ID. A new ID is generated for each session.
- C. session=13766599855150 Ahr-app is the application alias.
- D. update-employees is the PL/SQL procedure to update the employee details.
Answer: A,B,C
Explanation:
Explanation
The friendly URL syntax
https://example.com:5500/ords/r/mycompany/hr-app/updateemployees?session=13766599855150 has the following components:
session=13766599855150 is the session ID. A new ID is generated for each session. This parameter identifies which session is associated with the request.
hr-app is the application alias. This parameter identifies which application is being requested. An application alias is a user-friendly name that can be used instead of an application ID.
mycompany is the path-prefix which is by default the workspace name. This parameter identifies which workspace is being requested. A path-prefix is a URL segment that can be used instead of a workspace ID.
updateemployees is the page alias. This parameter identifies which page is being requested. A page alias is a user-friendly name that can be used instead of a page number.
The other option is incorrect because:
update-employees is not the PL/SQL procedure to update the employee details. It is the page alias that identifies which page is being requested.
Verified References: [About Friendly URLs] [Understanding URL Syntax]
NEW QUESTION # 32
In an Employee form, the 'Commission' and 'Hire Date' fields are enabled only if the Job is
'Salesman'. This can be achieved by which feature of APEX?
- A. PL/SQL procedure
- B. Conditional SQL
- C. Processing
- D. Dynamic Actions
Answer: D
Explanation:
Explanation
In an Employee form, the 'Commission' and 'Hire Date' fields are enabled only if the Job is 'Salesman'. This can be achieved by using Dynamic Actions in APEX. Dynamic Actions are declarative components that define client-side behavior without writing JavaScript code. You can create Dynamic Actions on items, buttons, or regions of a page by specifying an event, a condition, an action, and other properties. In this scenario, you can create a Dynamic Action on Job item with Change as event, Execute JavaScript Code as action, and use jQuery to enable or disable Commission and Hire Date fields based on Job value. Processing, Conditional SQL, and PL/SQL procedure are not features of APEX that can achieve this requirement without writing JavaScript code.
NEW QUESTION # 33
Which three statements are TRUE about Search Configuration?
- A. Only one Search Configuration can be used in a Search Page.
- B. One or more Search Configurations can be configured in a Search Page.
- C. Search Configuration is a shared component defines the data source to be searched and the way results should be displayed.
- D. Searches can be based on Local data, APEX Lists, REST Enabled SQL Service, or REST Data Sources.
Answer: B,C,D
Explanation:
Explanation
Search configuration is a shared component that defines the data source to be searched and the way results should be displayed. You can create a search configuration based on a local data source (table or SQL query), an APEX list, a REST enabled SQL service, or a REST data source2. You can use one or more search configurations in a search page, depending on the search type you select. For example, you can use multiple search configurations for a standard search, but only one search configuration for an Oracle TEXT or a list search2.
NEW QUESTION # 34
Which search type in Search Configurations provides linguistic and fuzzy search capabilities?
- A. Oracle Text
- B. Standard
- C. List
Answer: A
Explanation:
Explanation
Search Configurations is a feature that allows developers to define how end users can search for data in an application. There are three types of search configurations: Standard, List, and Oracle Text. Oracle Text is a search type that provides linguistic and fuzzy search capabilities by using an Oracle Text index on a table column or view column. Linguistic search enables end users to search for data based on language-specific rules and preferences, such as stemming, stopwords, synonyms, etc. Fuzzy search enables end users to search for data based on approximate matches that account for spelling errors, typos, OCR errors, etc. Verified References: [Managing Search Configurations - Oracle Help Center], [Oracle Text User's Guide]
NEW QUESTION # 35
Which three of the following options are TRUE about a page in an APEX application?
- A. A page can contain buttons, page items and regions.
- B. To view the rendered version of the page, you run or submit it to the Oracle APEX engine.
- C. A page can be viewed and edited in the Page Designer.
- D. An APEX application can have only one page.
Answer: A,B,C
NEW QUESTION # 36
Which statement is true about the Link Column attribute of an interactive report?
- A. A Link Column cannot be sorted, hidden, or moved by an end user.
- B. It is not possible to include a custom target in Link Column
- C. It is not possible to exclude Link Column.
- D. If you select Link Column, it is always displayed as the last column in the report.
Answer: A
Explanation:
Explanation
A Link Column is a special column type that you can define for an interactive report to create a link to another page, URL, or custom target. A Link Column is always displayed as the first column in the report, regardless of the order of the columns in the query. A Link Column cannot be sorted, hidden, or moved by an end user using the Actions menu or the column header. However, a developer can change the position and visibility of a Link Column by editing the report attributes in Page Designer.
NEW QUESTION # 37
Which two types of pages behave similarly in functionality?
- A. Cards
- B. Map
- C. Smart Filter
- D. Faceted Search
Answer: C,D
Explanation:
Explanation
A Faceted Search and a Smart Filter are two types of pages that behave similarly in functionality. They both allow users to filter data based on multiple criteria and see the results in real time. They differ in the following aspects:
A Faceted Search uses facets to filter data. A facet is a set of filters based on a column or expression. A facet can be displayed as a list, a range slider, a star rating, or a chart.
A Smart Filter uses conditions to filter data. A condition is a logical expression that evaluates to true or false. A condition can be based on a column, an item, or a function.
The other options are incorrect because:
A Map is a type of region that displays spatial data on an interactive map. It allows users to zoom, pan, and select features on the map.
A Cards is a type of region that displays data in a grid of cards. Each card represents one row of data and can contain text, images, icons, or buttons.
Verified References: [About Faceted Search] [About Smart Filter] [About Maps] [About Cards]
NEW QUESTION # 38
What three are the building blocks of Approvals Component?
- A. Task Details Page
- B. Task Definition
- C. Unified Task List
- D. Automations
Answer: A,B,C
Explanation:
Explanation
The Approvals Component is Oracle APEX's new offering as part of the 22.1 Release. It allows seamless management of approvals across APEX Applications. Approvals are commonly used in business situations involving Expense Reimbursements, Leave Requests, Purchase Requisitions, On-boarding of Employees to name a few. The Approvals Component provides the following building blocks for the approvals functionality:
Task Definition: A shared component for configuring task parameters, participants, and actions. A task definition defines the template for creating tasks based on a specific type of approval request, such as Leave Approval or Purchase Requisition. A task definition specifies the data source, display attributes, potential owners, business administrators, and available actions for the tasks.
Task Details Page: A page that shows task details, which can include metadata, history, comments, and actions. A task details page allows users to view and take action on a specific task, such as approve, reject, reassign, or escalate. A task details page can be created using the Create Page Wizard or the Quick SQL tool in APEX.
Unified Task List: A page type in the Create Page Wizard, used to create a summary of a user's tasks that functions like an inbox. A unified task list allows users to see and manage all their tasks in one place. Users can filter, sort, search, claim, release, or open tasks from the unified task list.
NEW QUESTION # 39
Let's say that there are two select lists on a page. Making a selection in the DEPARTMENT select list, determines which individuals display in the Employees select list. This type of LOV is called:
- A. Cascading LOV
- B. Dynamic LOV
- C. Popup LOV
- D. Static LOV
Answer: A
Explanation:
Explanation
A cascading LOV is a type of list of values (LOV) that depends on another parent LOV to determine its values. For example, if there are two select lists on a page, one for DEPARTMENT and one for EMPLOYEES, you can create a cascading LOV for EMPLOYEES that only shows the employees who belong to the selected department in the DEPARTMENT select list. To create a cascading LOV, you need to specify the parent item name and use bind variables in the SQL query for the child item.
NEW QUESTION # 40
Choose the two options provided in a Column Heading menu of an Interactive Report.
- A. Delete
- B. Group By
- C. Hide
- D. Control Break
Answer: C,D
Explanation:
Explanation
The Column Heading menu of an Interactive Report provides various options to customize the report based on the selected column. The options include:
Control Break: This option allows you to create a control break on the column, which groups the rows by the column values and inserts a header and a footer for each group. You can also apply aggregate functions, such as sum, count, or average, to the footer of each group.
Hide: This option allows you to hide the column from the report, which reduces the clutter and improves the readability of the report. You can also show the hidden columns by using the Columns option in the Actions menu.
The other options are incorrect because:
Group By: This option is not provided in the Column Heading menu of an Interactive Report. It is provided in the Actions menu of an Interactive Report. It allows you to group the rows by one or more columns and display the result in a chart or a pivot table.
Delete: This option is not provided in the Column Heading menu of an Interactive Report. It is provided in the Data option in the Actions menu of an Interactive Report. It allows you to delete one or more rows from the report and the underlying table.
Verified References: [Customizing Interactive Reports] [Column Heading Menu]
NEW QUESTION # 41
There is a validation of type Item is numeric on the P1_SALARY item. When the page is submitted, this or message is displayed both in the notification and below the item: What will cause the validation error to appear only in the Notification area?
- A. Setting Display Location to Inline in Notification
- B. Removing P1_SALARY from the validation Associated Item
- C. Setting the value Required to Yes on P1_SALARY
Answer: B
Explanation:
Explanation
A validation is a rule that checks the data entered by end users before processing it. A validation of type Item is numeric checks if a page item value is a valid number. When the page is submitted, if the validation fails, an error message is displayed both in the notification area (atthe top of the page) and below the item (next to the item label). To cause the validation error to appear only in the notification area, you need to remove P1_SALARY from the validation Associated Item attribute. The Associated Item attribute specifies which page item is associated with the validation and where to display the error message if the validation fails.
Setting the value Required to Yes on P1_SALARY or setting Display Location to Inline in Notification will not affect the validation error display. Verified References: [Creating Validations - Oracle Help Center],
[Validation Attributes - Oracle Help Center]
NEW QUESTION # 42
Consider a page in an APEX app where the Departments names with location is displayed on the left. Selecting a Department on the left will render details of the employees corresponding to that department on the right. Which kind of report/form is this?
- A. Interactive Report
- B. Cards
- C. Stacked Master Detail
- D. Side by Side Master Detail
Answer: C
Explanation:
Explanation
A stacked master detail is a form type that displays two editable interactive grids based on two related tables or views on the same page. Users select a row in the master grid to update the detail grid6. In this scenario, the departments names with location on the left is the master grid and the employees details on the right is the detail grid. A cards report is not a form type, but a report type that displays data in cards with an image and text7. A side by side master detail is a form type that displays two editable interactive grids based on two related tables or views side by side on the same page. Users select multiple rows in the master grid to update multiple detail grids6. An interactive report is not a form type, but a report type that allows users to customize the report layout and filter data interactively5.
NEW QUESTION # 43
Which two among the following are TRUE about Low Code Apps?
- A. Scalable
- B. Not Mobile Friendly
- C. Expensive
- D. Provide Rich Functionality with Less Code
Answer: A,D
Explanation:
Explanation
Low Code Apps are applications that are developed using a low-code development platform such as Oracle APEX. Low Code Apps have the following characteristics:
Scalable: Low Code Apps can handle large volumes of data and users without compromising performance or reliability. They can also leverage the scalability features of the underlying database or cloud platform.
Provide Rich Functionality with Less Code: Low Code Apps can provide complex business logic, user interface, security, and integration features with minimal or no coding. They use declarative tools, visual editors, drag-and-drop components, and pre-built templates to speed up the development process.
The other options are incorrect because:
Not Mobile Friendly: Low Code Apps are mobile friendly by default. They use responsive design techniques to adapt to different screen sizes and orientations. They also support touch gestures, device features, and offline capabilities.
Expensive: Low Code Apps are not expensive to develop or maintain. They reduce the cost of development by requiring less time, resources, and skills. They also reduce the cost of maintenance by simplifying the deployment, testing, and debugging processes.
Verified References: [What is Low Code?] [Why Choose Oracle APEX?]
NEW QUESTION # 44
I want to hide a few columns in my interactive report. To do so, which option should I choose fromthe Actions menu?
- A. Data
- B. Format
- C. Filter
- D. columns
Answer: D
Explanation:
Explanation
To hide a few columns in your interactive report, you should choose Columns from the Actions menu. This option allows you to select which columns to show or hide in your report by using checkboxes. You can also reorder or resize the columns from this option.
The other options are incorrect because:
Filter allows you to filter the data in your report by applying one or more conditions on the columns.
Data allows you to add, modify, or delete data in your report by using inline editing or modal dialog editing.
Format allows you to change the appearance of your report by applying conditional formatting rules or highlighting colors.
Verified References: [Customizing Interactive Reports] [Actions Menu]
NEW QUESTION # 45
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