最近、Oracle 1Z1-771試験に合格するのは重要な課題になっています。同時に、1Z1-771資格認証を受け入れるのは傾向になります。1Z1-771試験に参加したい、我々Jpshikenの1Z1-771練習問題を参考しましょう。弊社は1年間の無料更新サービスを提供いたします。あなたがご使用になっているとき、何か質問がありましたらご遠慮なく弊社とご連絡ください。
私たちの1Z1-771研究ブレーンダンプは、この点でユーザーの需要を満たすのに非常に優れている可能性があり、ユーザーが学習したことを継続的に統合する良い環境で読み書きできるようにします。 1Z1-771準備ガイドは高品質です。当社のウェブサイトの1Z1-771学習クイズバンクおよび教材は、選択したトピックに基づいて最新の質問と回答を検索します。 この選択は、あなたのキャリア全体の突破口となるので、1Z1-771スタディガイドの高い品質と正確性に驚かされるでしょう。
すべての人が当社Jpshikenの1Z1-771学習教材を使用することは非常に便利です。私たちの学習教材は、多くの人々が私たちの製品を購入した場合、多くの問題を解決するのに役立ちます。当社の1Z1-771学習教材のオンライン版は機器に限定されません。つまり、学習教材を電話、コンピューターなどを含むすべての電子機器に適用できます。そのため、当社のオンライン版1Z1-771学習教材は、試験の準備に非常に役立ちます。私たちは、1Z1-771学習教材が良い選択になると信じています。
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
|
| トピック 2 |
|
| トピック 3 |
|
| トピック 4 |
|
| トピック 5 |
|
| トピック 6 |
|
| トピック 7 |
|
| トピック 8 |
|
| トピック 9 |
|
質問 # 24
Which is NOT an available Geometry Column data type for the map region?
正解：A
解説：
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.
質問 # 25
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?
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 # 26
You have defined a REST Data Source with ORDS as the REST Data Source Type. The Source is being used as source for an editable Interactive Grid. When a user updates an employee record in this Interactive Grid, which operation is performed on the Database?
正解：B
解説：
An editable Interactive Grid synced with a REST Data Source (ORDS) maps CRUD operations to HTTP methods:
C . PUT: Updates an existing resource. When a user edits a row (e.g., changes SALARY), the grid sends a PUT request to the ORDS endpoint (e.g., /employees/101), updating the corresponding record.
A . POST: Creates new records, used for inserts, not updates.
B . GET: Retrieves data, used for initial grid population, not updates.
Technical note: ORDS maps PUT to an update operation on the underlying table, requiring the REST endpoint to support this method.
質問 # 27
Which statement is true about importing an existing application into your workspace?
正解：B
解説：
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.
質問 # 28
Which two tasks can be performed by the APEX Assistant when you create an application using the "Create App using Generative AI" option?
正解：B、C
解説：
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.
質問 # 29
......
IT業界で働いている多くの人はOracleの1Z1-771試験の準備が大変だと知っています。我々Jpshikenは1Z1-771試験の難しさを減らないとは言え、試験準備の難しさを減ることができます。我々の提供する問題集を体験してから、あなたはOracleの1Z1-771試験に合格できる自信を持っています。
1Z1-771模擬モード: https://www.jpshiken.com/1Z1-771_shiken.html