[Dec 13, 2025] 1Z0-771 Exam Brain Dumps - Study Notes and Theory
Pass Oracle 1Z0-771 Test Practice Test Questions Exam Dumps
Oracle 1Z0-771 Exam Syllabus Topics:
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NEW QUESTION # 22
Which is NOT an available Geometry Column data type for the map region?
- A. GeoJSON
- B. Latitude/Longitude
- C. SDO_GEOMETRY
- D. JSON OBJECT
Answer: D
Explanation:
The Map Region in APEX supports spatial data via:
GeoJSON: A JSON-based standard for geographic data (e.g., points, polygons).
SDO_GEOMETRY: Oracle's native spatial data type for storing geometry (e.g., SDO_GEOMETRY(2001, 4326, SDO_POINT_TYPE(-122, 37, NULL), NULL, NULL)).
Latitude/Longitude: Separate columns for lat/long coordinates, mapped to points.
JSON OBJECT: Not a supported geometry type; while JSON can store data, it's not a specific spatial format recognized by the Map Region without GeoJSON structure.
This ensures compatibility with Oracle Spatial and common GIS standards.
NEW QUESTION # 23
An APEX e-commerce application is being used by 50 users. You have a promotional offer, and you need to send a push notification to all the subscribed users on their devices. Which step must be performed in Oracle APEX to achieve this?
- A. Create a Dynamic Action of Send Push Notification type to send push notifications to all the subscribed users.
- B. Enable push notifications at the application level and let APEX handle the subscription and delivery process automatically.
- C. Create a PL/SQL block to fetch all the subscribed users and send push notifications by using APEX_APPL_PUSH_SUBSCRIPTIONS & APEX_PWA.SEND.
- D. Create a REST Data Source to send push notifications to all the subscribed users.
Answer: C
Explanation:
To send push notifications to all subscribed users, you must:
Enable push notifications at the application level (a prerequisite).
Use a PL/SQL block with APEX_APPL_PUSH_SUBSCRIPTIONS to fetch subscribers and APEX_PWA.SEND to send the notifications.
Option A is incorrect as there's no "Send Push Notification" Dynamic Action type. Option B is incomplete as enabling alone doesn't send notifications. Option C is unrelated to push notifications.
NEW QUESTION # 24
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 is selected?
- A. Navigate to the faceted search region Attributes, and disable the Batch Facet Changes 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.
Answer: A
Explanation:
By default, faceted search can "batch" changes, requiring an "Apply" button click to filter the report. To enable automatic filtering:
Disable the Batch Facet Changes attribute: In Page Designer, under the Faceted Search region's Attributes, setting "Batch Facet Changes" to "No" ensures the report refreshes immediately when a facet value is selected, improving responsiveness. This triggers an AJAX call to update the report without a manual submit.
Show Facet Name: This controls facet label visibility, unrelated to filtering behavior.
Client-Side Filtering: This applies to Interactive Reports/Grids, not faceted search regions, and isn't the correct solution here.
This adjustment enhances the user experience by providing instant feedback.
NEW QUESTION # 25
Which two statements are true about creating and managing an APEX Workspace?
- A. You can create only two workspaces in an APEX Service (APEX Application Development) instance.
- B. New schemas cannot be created during workspace creation.
- C. A workspace can be associated with only one schema.
- D. During workspace creation, you can associate the workspace with an existing database schema.
Answer: B,D
Explanation:
APEX Workspaces define development environments tied to database schemas:
A . During workspace creation, you can associate the workspace with an existing database schema: In the Workspace creation wizard (via Instance Administration), you select an existing schema (e.g., "HR") to link, enabling access to its objects. This is a standard step, ensuring immediate usability.
B . New schemas cannot be created during workspace creation: APEX doesn't provide a UI to create schemas here; schemas must pre-exist in the database, created via SQL (e.g., CREATE USER).
C . A workspace can be associated with only one schema: False; a workspace can associate with multiple schemas post-creation via "Manage Workspace to Schema Assignments." D . You can create only two workspaces: False; the limit depends on the APEX instance configuration (e.g., cloud service tier), not a fixed number like two.
Use case: Associating existing schemas is key for leveraging pre-built databases.
NEW QUESTION # 26
Which two layout modes are available for Page Designer under Utilities?
- A. Single Pane
- B. Two Pane
- C. Four Pane
- D. Three Pane
Answer: B,D
Explanation:
Page Designer's layout modes under Utilities adjust the workspace:
A . Two Pane: Splits into two vertical sections (e.g., tree and properties), ideal for focused editing.
B . Three Pane: Adds a third section (e.g., tree, grid, properties), offering a balanced view for complex pages.
C . Four Pane: Not available; APEX limits to three for usability.
D . Single Pane: Not an option; the minimum is two panes.
Developers toggle these via the Utilities menu to optimize screen real estate based on task complexity.
NEW QUESTION # 27
Which statement is true about importing an existing application into your workspace?
- A. The import process does not import the supporting objects defined during the export.
- B. You cannot change the application ID during the import process.
- C. You cannot import an APEX application exported from the latest APEX version to an old APEX version.
Answer: C
Explanation:
Importing an APEX application involves transferring its definition (exported as a .sql file):
C . You cannot import an APEX application exported from the latest APEX version to an old APEX version: APEX enforces backward compatibility limits. An app exported from 23.2 (latest features like AI Assistants) can't import into 19.2, as older versions lack support for newer metadata (e.g., APEX_AI tables). The import wizard checks the version and rejects incompatible files.
A . You cannot change the application ID: False; the import wizard prompts for a new ID if there's a conflict or if you choose to override.
B . Supporting objects not imported: False; if included in the export (via "Include Supporting Objects"), they're imported (e.g., tables, triggers), unless skipped explicitly.
Technical Insight: Export files contain a version check (e.g., apex_version := '23.2';), causing rejection if the target instance's APEX_VERSION is lower.
Use Case: Moving an app from a dev instance (23.2) to prod (23.2) works, but not to an outdated test instance (19.1).
Pitfall: Always match versions or upgrade the target instance first.
NEW QUESTION # 28
In a faceted search page, facets can be displayed as different UI types. Which two facet item types are supported in the faceted search region?
- A. Date Picker
- B. Popup LOV
- C. Checkbox Group
- D. Range
Answer: C,D
Explanation:
In Oracle APEX, a faceted search page allows users to filter data using facets, which are displayed as UI components in the Faceted Search region. According to the Oracle APEX documentation, the supported facet item types include:
Range: Used for numeric or date ranges, allowing users to filter data within a specified range (e.g., salary or hire date).
Checkbox Group: Used for multi-select options, enabling users to select multiple values from a list (e.g., departments).
Other types like Popup LOV and Date Picker are valid item types in APEX but are not natively supported as facet types in the Faceted Search region. Popup LOV is typically used for single-value selection in forms, and Date Picker is a standalone item type, not a facet-specific UI.
NEW QUESTION # 29
Which client credentials are used for authentication during the 'Check Syntax' process?
- A. APEX Workspace Admin credentials
- B. APEX Developer credentials
- C. Database schema credentials
Answer: C
Explanation:
The "Check Syntax" process in APEX, typically used in SQL Workshop or when validating code, authenticates using Database schema credentials. These are the credentials of the schema associated with the APEX workspace (e.g., username/password of the schema like "HR"). This ensures the process has access to parse and validate SQL or PL/SQL against the database objects in that schema.
APEX Workspace Admin credentials: These are for managing workspaces, not executing database-level syntax checks.
APEX Developer credentials: These authenticate developers into the APEX IDE, not the database runtime environment.
This design aligns with APEX's security model, where database operations are tied to the schema, ensuring accurate validation and error reporting (e.g., missing privileges or invalid objects).
NEW QUESTION # 30
Which statement is true about the Link Column attributes of an Interactive Report?
- A. If you select Link Column, it is always displayed as the last column in the report.
- B. It is not possible to exclude Link Column.
- C. It is not possible to include a custom target in Link Column.
- D. A Link Column cannot be sorted, hidden, or moved by an end user.
Answer: B
Explanation:
The Link Column in an Interactive Report adds a clickable link to each row. The true statement is:
It is not possible to exclude Link Column: Once defined in the report attributes, the Link Column is mandatory and cannot be hidden or excluded via end-user controls (e.g., Column Management). It's always rendered unless removed by the developer.
Custom target: False; custom targets (e.g., URLs, pages) can be defined.
Always last column: False; its position is configurable.
Cannot be sorted/hidden/moved: False; end users can sort or move it, though hiding is restricted.
This behavior ensures consistent navigation in reports.
NEW QUESTION # 31
You created a custom theme for an application. Examine these requirements: (Assuming requirements mandate syncing changes). Which solution guarantees that any changes to the master theme are reflected in the copied theme?
- A. Verifying the theme subscription.
- B. Subscribing the copied theme to the master theme and refreshing the theme.
- C. Copying the changes made in the master theme to the copied theme.
- D. Refreshing the templates.
Answer: B
Explanation:
Theme subscription links a copied theme to its master:
A . Subscribing and refreshing: Subscribing the copied theme (in Shared Components > Themes) to the master ensures it inherits updates. "Refresh Theme" (via Theme Roller or Utilities) syncs changes (e.g., CSS, templates) from the master, guaranteeing consistency.
B . Refreshing templates: Only updates individual templates, not the entire theme.
C . Copying changes: Manual, error-prone, and not guaranteed.
D . Verifying subscription: Confirms the link but doesn't sync changes.
Use case: Ideal for maintaining branded consistency across apps.
NEW QUESTION # 32
You must use a Static Content region type to display messages about the employee of the month. Which text, when placed in this region, will display the message correctly?
- A. Join me in congratulating: &P1_ENAME. as the new employee of the month!
- B. Join me in congratulating: P1_ENAME as the new employee of the month!
- C. Join me in congratulating V('P1_ENAME') as the new employee of the month!
- D. Join me in congratulating & P1_ENAME. as the new employee of the month!
Answer: A
Explanation:
Static Content regions display fixed text with substitution:
B . &P1_ENAME.: The &ITEM_NAME. syntax substitutes the value of P1_ENAME at runtime (e.g., "Join me in congratulating: John as..."), correctly rendering the item's value. The dot ensures proper parsing.
A . P1_ENAME: Treated as literal text, not substituted.
C . V('P1_ENAME'): A PL/SQL function, invalid in static content; it's for server-side code.
D . & P1_ENAME.: Space before P1_ENAME breaks substitution syntax.
Pitfall: Ensure P1_ENAME is populated (e.g., via a page process) to avoid blank output.
NEW QUESTION # 33
You use the Create Page Wizard to create a faceted search page on the EMP table. What is the default report type generated for this page?
- A. Classic Report
- B. Column Toggle Report
- C. Interactive Report
- D. Interactive Grid
Answer: C
Explanation:
When creating a faceted search page via the Create Page Wizard, the default report type is an Interactive Report. This pairs with the faceted search region to provide a searchable, filterable, and customizable report, leveraging the facets for dynamic filtering.
NEW QUESTION # 34
Which two tasks can be performed by using the Generate Text with AI Dynamic Action?
- A. Summarize or translate text
- B. Draft an email
- C. Update the underlying database tables
- D. Invoke a Workflow
Answer: A,B
Explanation:
The "Generate Text with AI" Dynamic Action uses Generative AI to:
Draft an email: Creates text content like emails based on prompts.
Summarize or translate text: Processes existing text to summarize or translate it.
It does not update database tables or invoke workflows, as it's focused on text generation.
NEW QUESTION # 35
You need to ensure that "How may I help you today?" is the first message displayed by the AI assistant. Which attribute of the Show AI Assistant Dynamic Action should be configured in the Property Editor to achieve this?
- A. Initial Prompt
- B. AI Assistant Name
- C. Welcome Message
Answer: C
Explanation:
The Show AI Assistant Dynamic Action in Oracle APEX triggers the display of the AI Assistant interface. To customize the first message users see:
Welcome Message: This attribute in the Property Editor defines the initial text displayed when the AI Assistant appears. Setting it to "How may I help you today?" ensures this exact phrase greets users, enhancing user experience by setting a friendly tone. It's a static, developer-defined string, distinct from AI-generated responses.
Initial Prompt: This attribute defines the starting input or context sent to the AI model, not the visible message shown to users. It's typically hidden and used to guide the AI's behavior (e.g., "Act as a support agent").
AI Assistant Name: This sets the assistant's identity (e.g., "Alex"), displayed in the UI, but it's not the greeting message.
This configuration is critical for branding or guiding user interaction from the outset, and it's adjustable per dynamic action instance, offering flexibility across pages.
NEW QUESTION # 36
An application includes a form on the EMPLOYEES table. You must limit the P1_MANAGER page item so users can select a single employee name and ID from the corresponding manager ID in the same table. Which item type can be used to display P1_MANAGER?
- A. Checkbox
- B. Switch
- C. Popup LOV
Answer: C
Explanation:
The requirement is to allow users to pick a single employee (name and ID) from a list tied to the MANAGER_ID column in the EMPLOYEES table, implying a dynamic, searchable selection:
A . Popup LOV: This item type displays a popup window with a searchable list of values, sourced from a SQL query (e.g., SELECT ename, empno FROM employees WHERE empno IN (SELECT DISTINCT manager_id FROM employees)). It returns a single value (e.g., EMPNO) while displaying the name, perfectly meeting the need for a single selection from a related dataset.
B . Switch: A toggle (Yes/No), unsuitable for selecting from a list of employees.
C . Checkbox: Allows multiple selections, conflicting with the "single employee" requirement.
Practical note: Popup LOVs enhance usability with filtering and pagination, ideal for large employee lists, and support returning the ID while showing the name.
NEW QUESTION # 37
Which two AI Service Providers are supported by Oracle APEX?
- A. Jarvis
- B. OpenAI
- C. OCI Generative AI
- D. DOC Document Generator pre-built function
Answer: B,C
Explanation:
Oracle APEX integrates with external AI service providers to power features like Generative AI and text generation. The supported providers are:
OpenAI: A widely recognized AI provider offering models like GPT, integrated via API keys for tasks such as text generation, summarization, or SQL authoring in APEX.
OCI Generative AI: Oracle Cloud Infrastructure's native AI service, optimized for Oracle ecosystems, providing secure, scalable AI capabilities directly within the OCI environment.
DOC Document Generator: This is not an AI service provider; it's a hypothetical or misnamed option unrelated to APEX's AI integration.
Jarvis: While a fictional AI (e.g., from Iron Man), it's not a real provider supported by APEX.
These integrations require configuration in the Instance Administration settings, including credentials and endpoints, enabling APEX to leverage cutting-edge AI for app development and runtime features.
NEW QUESTION # 38
Which three Theme Components are available out-of-the-box with the Universal Theme?
- A. Comments
- B. Calendar
- C. REST Data Sources
- D. Badge
Answer: A,B,D
Explanation:
The Universal Theme (Theme 42) provides pre-built components:
A . Calendar: A region type for date-based displays (e.g., events), styled with Universal Theme templates (e.g., FullCalendar integration).
B . Comments: A region type for user feedback or notes, with built-in styling and moderation options.
C . Badge: A UI component for displaying counts or statuses (e.g., "5 New"), often in navigation or lists, styled via CSS classes.
D . REST Data Sources: A data feature, not a theme component; it's a Shared Component, not a UI element tied to Universal Theme.
Technical Insight: These components leverage Universal Theme's CSS (e.g., t-Badge, t-Calendar) and JavaScript for interactivity, reducing custom coding.
Use Case: A dashboard with a Calendar for schedules, Comments for feedback, and Badges for unread alerts.
Pitfall: Customizing requires Theme Roller or CSS overrides.
NEW QUESTION # 39
Which component of the Push Notifications feature stores the messages that are ready to be sent?
- A. Queue
- B. Application
- C. Subscription
Answer: A
Explanation:
Push Notifications in Oracle APEX enable real-time messaging to users' devices via Progressive Web App (PWA) capabilities. The component responsible for storing messages is:
A . Queue: The Push Notification Queue (managed internally by APEX and accessible via APIs like APEX_PWA.PUSH_QUEUE) temporarily holds messages scheduled for delivery. When a notification is created (e.g., via APEX_PWA.SEND), it's added to this queue, awaiting processing by the APEX mail system or an external push service. The queue ensures reliable delivery, even if the user is offline temporarily, as messages are dispatched once connectivity is restored.
B . Application: The application defines the PWA settings and logic but doesn't store messages; it's the container, not the storage mechanism.
C . Subscription: Represents user device registrations (stored in APEX_APPL_PUSH_SUBSCRIPTIONS), not the messages themselves. Subscriptions link devices to the app for delivery, not queuing.
Technical Insight: The queue is a database-backed structure, leveraging Oracle's job scheduling (e.g., DBMS_SCHEDULER) to process entries. For example, calling APEX_PWA.SEND(p_message => 'Promo Alert!') adds an entry to the queue, which is then pushed to subscribed devices.
Use Case: A retail app queues a "Sale starts now!" message for 1,000 users, ensuring orderly delivery without overwhelming the server.
Pitfall: If the queue isn't periodically pushed (e.g., via APEX_PWA.PUSH_QUEUE), messages may delay.
NEW QUESTION # 40
Which two statements are true about faceted search pages?
- A. Facets map to specific database columns.
- B. Multiple charts are not visible in the same region.
- C. Faceted Search supports the ability to filter columns storing multiple values.
- D. A facet's chart can be seen only in a nonmodal dialog.
Answer: A,C
Explanation:
Faceted search pages in APEX provide dynamic filtering. The true statements are:
Faceted Search supports the ability to filter columns storing multiple values: Facets can handle multi-value columns (e.g., comma-separated lists or JSON arrays) using appropriate SQL (e.g., INSTR or JSON_TABLE), enabling complex filtering scenarios like tags or categories.
Facets map to specific database columns: Each facet is tied to a column in the underlying query (e.g., DEPTNO or JOB), ensuring data-driven filtering.
Multiple charts are not visible in the same region: False; multiple facets can display charts within the same region, depending on settings.
A facet's chart can be seen only in a nonmodal dialog: False; charts can appear inline or in dialogs, configurable via facet attributes.
This functionality makes faceted search ideal for exploratory data analysis.
NEW QUESTION # 41
Which statement is true about Theme Styles in Oracle APEX?
- A. Theme Styles control the layout of a webpage.
- B. When the Is Public attribute is enabled, end users can choose the Theme Style from the runtime environment.
- C. The "Is Current" attribute of a Theme Style depends on the "Read Only" attribute.
Answer: B
Explanation:
Theme Styles define visual aspects (e.g., colors, fonts) in APEX:
B . When the Is Public attribute is enabled: Setting "Is Public" to "Yes" allows end users to select from available Theme Styles at runtime (e.g., via a UI switcher), enhancing customization.
A . Control the layout: False; layout is managed by templates and regions, not Theme Styles, which focus on aesthetics.
C . "Is Current" depends on "Read Only": False; "Is Current" marks the active style, independent of "Read Only" (which locks editing).
Practical note: Public styles require multiple defined styles in Shared Components.
NEW QUESTION # 42
In which two formats can the GetCurrentPosition Dynamic Action in Oracle APEX return coordinates?
- A. Function Body returning SQL Query
- B. State and Pincode
- C. Latitude and Longitude
- D. GeoJSON
Answer: C,D
Explanation:
The GetCurrentPosition Dynamic Action retrieves geolocation data from the user's device. It supports:
Latitude and Longitude: Returns coordinates as separate numeric values (e.g., lat: 37.7749, lon: -122.4194).
GeoJSON: Returns coordinates in a structured JSON format compliant with the GeoJSON standard (e.g., { "type": "Point", "coordinates": [-122.4194, 37.7749] }).
Function Body returning SQL Query is a dynamic action type, not a coordinate format, and State and Pincode is unrelated to geolocation coordinates.
NEW QUESTION # 43
Which step is mandatory to make an existing Oracle APEX application Progressive Web App (PWA) enabled?
- A. Add custom JavaScript to support offline functionality.
- B. Enable RESTful Web Services in the application.
- C. Enable the PWA flag in the Application Definition.
- D. Verify that Friendly URLs are turned on in the Application Definition.
Answer: C
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 offline 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.
NEW QUESTION # 44
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