Oracle 1Z0-771 Exam Dumps

The 'Create App using Generative AI' feature in APEX Assistant leverages natural language processing to automate application creation. When invoked:

Create the application blueprint: APEX Assistant generates a foundational structure (blueprint) for the application, including pages, regions, and navigation, based on the user's natural language input (e.g., 'Create an app to manage employees'). This blueprint serves as the starting point, which developers can refine.

Add a Dashboard page: The Assistant can interpret requests for specific page types, such as dashboards, and include them in the generated app. Dashboards typically feature charts, summaries, or key metrics, and this is a common task supported by the AI-driven creation process.

Create a Generative AI service: This is not a task performed during app creation; instead, it's a prerequisite configuration step done separately in the Instance Administration settings.

Update the App icon: While app icons can be customized manually post-creation, this is not an automated task performed by APEX Assistant during the generative process.

This feature streamlines development by interpreting intent and building functional components, saving significant time compared to manual creation.

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.

Validation errors in APEX default to both inline (next to the item) and notification (top of page):

C . Setting Display Location to Inline in Notification: In the validation's properties, changing 'Display Location' to 'Inline in Notification' ensures the error appears only in the notification area, suppressing inline display. This centralizes feedback for a cleaner UI.

A . Removing Associated Item: Breaks the validation's link to P1_SALARY, stopping it entirely.

B . Value Required: Adds a separate check, unrelated to display location.

Pitfall: Test with non-numeric input (e.g., 'abc') to confirm behavior.

Object Browser in SQL Workshop is a GUI for managing schema objects:

B . Browse database objects of the current schema: Displays tables, views, procedures, etc., in a tree view, allowing inspection of definitions (e.g., columns, constraints) and data previews.

D . Create a lookup table based on a column in the current table: From a table's column (e.g., DEPTNO), you can generate a lookup table (e.g., DEPT_LOOKUP) with unique values, automating reference table creation.

A . Restore dropped objects: Not supported; this requires DBA tools (e.g., FLASHBACK TABLE).

C . Create and run SQL scripts: This is a SQL Scripts feature, not Object Browser.

Practical tip: Use 'Create Lookup Table' to normalize data efficiently.

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.