Oracle인증 1Z0-931-26시험을 패스하고 싶다면DumpTOP에서 출시한Oracle인증 1Z0-931-26덤프가 필수이겠죠. Oracle인증 1Z0-931-26시험을 통과하여 원하는 자격증을 취득하시면 회사에서 자기만의 위치를 단단하게 하여 인정을 받을수 있습니다.이 점이 바로 많은 IT인사들이Oracle인증 1Z0-931-26시험에 도전하는 원인이 아닐가 싶습니다. DumpTOP에서 출시한Oracle인증 1Z0-931-26덤프 실제시험의 거의 모든 문제를 커버하고 있어 최고의 인기와 사랑을 받고 있습니다. 어느사이트의Oracle인증 1Z0-931-26공부자료도DumpTOP제품을 대체할수 없습니다.학원등록 필요없이 다른 공부자료 필요없이 덤프에 있는 문제만 완벽하게 공부하신다면Oracle인증 1Z0-931-26시험패스가 어렵지 않고 자격증취득이 쉬워집니다.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Autonomous Database Architecture and Provisioning | 25% | - Describe Autonomous Database architecture and core components - Provision and configure Autonomous Database on shared infrastructure - Provision and configure Autonomous Database on dedicated infrastructure - Integrate Autonomous Database with Oracle Cloud Infrastructure services |
| Topic 2: AI Features and Capabilities | 30% | - Implement Select AI for natural language to SQL generation - Use Oracle Machine Learning within Autonomous Database - Apply AI-assisted performance tuning and optimization - Configure and use AI Vector Search |
| Topic 3: Security, Integration and Data Management | 20% | - Use Autonomous Database tools for development and administration - Configure identity and access management - Load, migrate and integrate data from various sources - Implement data encryption and security controls |
| Topic 4: Database Management and Operations | 25% | - Monitor and manage database performance and resources - Configure auto-scaling and storage management - Implement backup, recovery and high availability strategies - Perform patching, upgrades and lifecycle management |
DumpTOP 는 완전히 여러분이 인증시험준비와 안전이 시험패스를 위한 완벽한 덤프제공사이트입니다.우리 DumpTOP의 덤프들은 응시자에 따라 ,시험 ,시험방법에 따라 제품의 완성도도 다릅니다.그 말은 즉 알 맞춤 자료입니다.여러분은 DumpTOP의 알맞춤 덤프들로 아주 간단하고 편안하게 패스할 수 있습니다.많은 Oracle인증관연 응시자들은 모두 우리DumpTOP가 제공하는 1Z0-931-26문제와 답 덤프로 자격증 취득을 했습니다.때문에 우리DumpTOP또한 업계에서 아주 좋은 이미지를 가지고 잇습니다
질문 # 51
What are three characteristics of Data Lake data captured in Object Storage? (Choose three.)
정답：C,D,E
설명：
Data Lakes in OCI Object Storage store raw data for analysis. The three correct characteristics are:
Schema on read (C): Data Lakes store data in its raw, native format (e.g., JSON, CSV, Parquet) without a predefined schema. The schema is applied when data is read or processed, not when written, offering flexibility. For example, a Parquet file with sales data might be queried with SQL only when analyzed, not structured upfront like in a database.
Multiple subject areas (D): Data Lakes aggregate data from diverse sources—sales, HR, IoT—spanning multiple subject areas. This enables cross-domain analysis, like combining customer data with weather data for insights, all stored in a single OCI bucket.
Mixed data types (E): Data Lakes support varied formats: structured (e.g., CSV tables), semi-structured (e.g., JSON documents), and unstructured (e.g., videos). For instance, a bucket might hold CSV logs, JSON events, and image files, all accessible for processing.
The incorrect options are:
High concurrency (A): Data Lakes in Object Storage are not designed for high-concurrency transactional access (e.g., thousands of simultaneous updates). They’re optimized for batch processing or analytics, unlike ATP’s concurrency focus.
High transaction performance (B): Transactional performance (e.g., fast commits) is a database strength, not a Data Lake’s. Object Storage prioritizes scalability and durability over transactional speed, making it unsuitable for OLTP workloads.
These traits make Data Lakes ideal for big data analytics, not real-time transactions.
질문 # 52
While provisioning a dedicated Autonomous Container Database, which backup retention period CANNOT be implemented?
정답：D
설명：
Full Detailed In-Depth Explanation:
When provisioning an Autonomous Container Database (ACD) on dedicated infrastructure, Oracle provides specific options for backup retention periods to balance data recovery needs with storage costs. According to the official Oracle documentation, the available backup retention periods for a dedicated ACD are:
7 days: This is the default retention period for a newly provisioned ACD.
15 days: An option for extended retention beyond the default.
60 days: The maximum supported retention period for ACDs, offering the longest recovery window.
The option of 120 days is not supported as a backup retention period for an Autonomous Container Database. This limitation is due to the design of the Autonomous Database service, which caps retention at 60 days to optimize storage and performance on dedicated Exadata infrastructure. Attempting to set a retention period beyond 60 days is not an available choice during provisioning. Users must select a retention period that meets their recovery point objectives (RPO) within these constraints, noting that longer retention increases storage usage and associated costs.
질문 # 53
You are the admin of an Autonomous Database (ADB) instance, and a new developer has requested a new workspace in APEX. What statement describes the step to provide the developer a new workspace in APEX?
정답：D
설명：
Oracle APEX (Application Express) in Autonomous Database requires a workspace for development:
Correct Answer (A): “Access the APEX Administrator Services and create the workspace for the developer” is the correct step. As an admin, you log into the APEX Administration Services (via Database Actions or a direct URL), navigate to “Manage Workspaces,” and create a new workspace, assigning it to the developer with a schema and credentials.
Incorrect Options:
B: Creating an IDCS (Identity Cloud Service) user with an APEX role manages authentication but doesn’t create a workspace.
C: A database user with an APEX role lacks a workspace; it’s a prerequisite step, not the solution.
D: “Create a new developer account” is vague and doesn’t specify the APEX workspace creation process.
This ensures the developer has a dedicated environment for building applications.
질문 # 54
Which statement is FALSE about the Catalog tool?
정답：B
설명：
The Catalog tool in Autonomous Database provides metadata exploration:
Correct Answer (A): “You can delete an entity from the Autonomous Database via the Catalog tool” is false. The Catalog is a read-only interface for viewing database objects (tables, views, etc.) and their relationships; it does not support modification or deletion actions.
True Statements:
B: Filtering by name, schema, type, or application is a core search feature.
C: Viewing DDL (data definition language) for entities is supported.
D: The Impact tab shows dependencies, aiding change analysis.
This ensures safe metadata exploration without risking data changes.
질문 # 55
Which set of options can be specified when defining the preferred maintenance schedule of the Exadata Infrastructure for Autonomous Database Dedicated?
정답：A
설명：
Defining a maintenance schedule for Dedicated Exadata Infrastructure allows customization:
Correct Answer (B): “Month of the Quarter, Week of the Month, Day of the Week, Start Hour” is the correct set. For example, you can specify “Month 2 of Q1, Week 3, Wednesday, 02:00 AM,” aligning with quarterly planning while offering weekly and daily precision.
Incorrect Options:
A: “Quarter of the Year” and “Date of the Month” are less flexible than week-based options and not the standard format.
C: “Month of the Year” skips the quarterly structure used in dedicated maintenance.
D: Omits “Month of the Quarter,” reducing granularity.
This flexibility minimizes disruption for dedicated deployments.
질문 # 56
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Oracle 1Z0-931-26덤프를 구매하시기전에 사이트에서 해당 덤프의 무료샘플을 다운받아 덤프품질을 체크해보실수 있습니다. 1Z0-931-26덤프를 구매하시면 구매일로부터 1년내에 덤프가 업데이트될때마다 업데이트된 버전을 무료로 제공해드립니다.Oracle 1Z0-931-26덤프 업데이트 서비스는 덤프비용을 환불받을시 자동으로 종료됩니다.
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