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認定する1Z0-771資格取得 &合格スムーズ1Z0-771学習指導 |信頼的な1Z0-771復習時間

これらすべての1Z0-771学習教材で、あなたの成功は100％保証されます。さらに、無料のデモがあります。無料のデモでは、練習資料の内容について証明された経験に基づいた推測を提供します。この試験について決心している限り、その職業は疑う余地がないことを理解できます。そして、彼らの職業は1Z0-771トレーニング準備で徹底的に表現されています。彼らは1Z0-771試験の本当の知識をつかみ、忘れられない経験をするのに非常に役立ちます。この小さなメリットをお見逃しなく。

Oracle 1Z0-771 認定試験の出題範囲：

トピック
出題範囲

トピック 1

Adding Additional Pages to Your Application: This section assesses the skills of Application Developers in expanding application functionalities. It involves creating Oracle JET charts, calendars, trees, and maps to enhance data visualization and user interaction.

トピック 2

Leveraging Generative AI in Oracle APEX: This section tests the knowledge of AI Developers in integrating AI-powered features within APEX applications. It involves using APEX Assistant for code generation, creating AI-driven data models, and implementing AI-powered text generation using dynamic actions.

トピック 3

Managing Pages and Regions: This section measures the knowledge of UI Designers in structuring application layouts. It covers creating different types of pages and regions, managing page components within Page Designer, and ensuring an optimized user interface for applications.

トピック 4

Creating Application Page Controls: This section tests the abilities of Frontend Developers in implementing interactive page elements. It includes creating page-level items, buttons, and controls that enhance navigation and user interaction within APEX applications.

トピック 5

Managing Workflows and Tasks: This section evaluates the proficiency of Process Automation Specialists in workflow management. It covers customizing workflows, using approval processes, and handling unified task lists to streamline business processes within applications.

トピック 6

Using SQL Workshop: This section evaluates the expertise of Database Developers in managing database objects using SQL Workshop. It includes creating and modifying database structures, running SQL commands and scripts, and efficiently loading and unloading data through the Data Workshop utility to simplify database interactions.

トピック 7

Adding Computations, Processes, Validations, and Branches: This section measures the knowledge of Backend Developers in implementing application logic. It focuses on configuring computations, processes, validations, and page branches to automate workflows and ensure data integrity.

トピック 8

Managing Application Data: This section evaluates the expertise of Data Engineers in handling application data. It covers using collections, managing REST-enabled SQL references, integrating REST Data Sources, and synchronizing data across different environments.

トピック 9

Creating an APEX Application: This section tests the abilities of Application Developers in building APEX applications. It focuses on creating applications from existing tables and external files, providing a fundamental understanding of the App Builder tool and its role in application development.

トピック 10

Implementing Security in Your Application: This section evaluates the knowledge of Security Specialists in securing APEX applications. It covers authentication schemes, authorization controls, and session state protection to ensure application security and user access management.

トピック 11

Creating and Using Forms: This section evaluates the proficiency of Form Developers in designing user-friendly forms. It covers creating interactive grids, developing simple forms linked to reports, and implementing master-detail forms for effective data management.

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Oracle APEX Cloud Developer Professional 認定 1Z0-771 試験問題 (Q23-Q28):

質問 # 23
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. Popup LOV
B. Date Picker
C. Range
D. Checkbox Group

正解：C、D

解説：
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.

質問 # 24
Which two statements are true about creating and managing an APEX Workspace?

A. New schemas cannot be created during workspace creation.
B. During workspace creation, you can associate the workspace with an existing database schema.
C. A workspace can be associated with only one schema.
D. You can create only two workspaces in an APEX Service (APEX Application Development) instance.

正解：A、B

解説：
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.

質問 # 25
Which API can be used to send Push Notifications immediately in Oracle APEX?

A. APEX_PWA.PUSH_QUEUE
B. APEX_PWA.HAS_PUSH_SUBSCRIPTION
C. APEX_PWA.PURGE_QUEUE

正解：A

解説：
The APEX_PWA package manages Push Notifications:
B . APEX_PWA.PUSH_QUEUE: This procedure forces immediate processing of the Push Notification queue, sending queued messages (added via APEX_PWA.SEND) to subscribed devices without waiting for the default scheduler (e.g., every 5 minutes). Example: APEX_PWA.PUSH_QUEUE; ensures a "Meeting now!" alert goes out instantly.
A . APEX_PWA.HAS_PUSH_SUBSCRIPTION: Checks if a user has an active subscription (returns BOOLEAN), not for sending.
C . APEX_PWA.PURGE_QUEUE: Clears the queue, discarding unsent messages, not sending them.
Technical Insight: PUSH_QUEUE triggers a job to contact the push service (e.g., Firebase), using VAPID keys from the PWA configuration.
Use Case: Urgent alerts (e.g., system outage) need immediate delivery, bypassing delays.
Pitfall: Overuse can strain the server; use judiciously for time-sensitive messages.

質問 # 26
Which two statements are true about the APEX_MAIL API?

A. You can add files as attachments to your emails using the APEX_MAIL package.
B. The APEX_MAIL package supports sending emails only to Oracle database users.
C. You can receive emails using the APEX_MAIL package in an Oracle APEX application.
D. You can send emails using the APEX_MAIL package from an Oracle APEX application.

正解：A、D

解説：
The APEX_MAIL API facilitates email functionality:
A . You can add files as attachments: Using APEX_MAIL.ADD_ATTACHMENT (e.g., APEX_MAIL.ADD_ATTACHMENT(p_mail_id, p_attachment, p_filename)), you can attach BLOBs (e.g., PDFs) to emails.
C . You can send emails: APEX_MAIL.SEND (e.g., APEX_MAIL.SEND(p_to => 'user@example.com', p_body => 'Hello')) sends emails from APEX, leveraging the configured mail server.
B . You can receive emails: False; APEX_MAIL is send-only; receiving requires custom integration (e.g., IMAP).
D . Only to Oracle database users: False; emails can go to any valid address, not just database users.
Pitfall: Ensure the mail queue is processed (APEX_MAIL.PUSH_QUEUE) for timely delivery.

質問 # 27
Which two approaches can be used to create custom stored procedures in SQL Workshop?

A. Using SQL Scripts
B. Using Object Browser
C. Using Quick SQL
D. Using Data Workshop

正解：A、B

解説：
In SQL Workshop, custom stored procedures can be created using:
SQL Scripts: Allows developers to write and execute PL/SQL code directly to define stored procedures.
Object Browser: Provides a GUI to create and edit database objects, including stored procedures, by defining their specifications and bodies.
Quick SQL is for generating table DDL, not stored procedures, and Data Workshop is for loading/unloading data, not creating procedures.

質問 # 28
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