すべての人が当社の1Z0-931-26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1Z0-931-26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、電話、コンピューターなどを含むすべての電子機器に学習教材を適用できます。そのため、当社のオンライン版1Z0-931-26学習教材は、試験の準備に非常に役立ちます。私たちは、1Z0-931-26学習教材が良い選択になると信じています。
| Section | Weight | Objectives |
|---|---|---|
| Database Management and Operations | 25% | - Implement backup, recovery and high availability strategies - Monitor and manage database performance and resources - Perform patching, upgrades and lifecycle management - Configure auto-scaling and storage management |
| Autonomous Database Architecture and Provisioning | 25% | - Provision and configure Autonomous Database on shared infrastructure - Describe Autonomous Database architecture and core components - Integrate Autonomous Database with Oracle Cloud Infrastructure services - Provision and configure Autonomous Database on dedicated infrastructure |
| 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 |
| AI Features and Capabilities | 30% | - Implement Select AI for natural language to SQL generation - Apply AI-assisted performance tuning and optimization - Configure and use AI Vector Search - Use Oracle Machine Learning within Autonomous Database |
1Z0-931-26トレーニングクイズが役立つと自信を持って言えます。まず第一に、当社はユーザーのニーズに応じて常に製品を改善しています。学習製品が本当に役立つことを本当に望んでいるなら、私たちの1Z0-931-26学習教材は間違いなくあなたの最良の選択です。あなたはそれより完璧な製品を見つけることはできません。第二に、1Z0-931-26の学習に関する質問は多くの人々を本当に助けてくれました。これらの高齢者の経験を見ると、1Z0-931-26試験に合格することを強く決意していると思います。
質問 # 85
Which Database Actions tool is used to get information about the entities in your Oracle Autonomous Database and to also see how changing an object affects other objects?
正解：C
解説：
Database Actions (formerly SQL Developer Web) offers tools for database management:
Correct Answer (A): The Catalog tool provides a detailed view of database entities (tables, views, schemas) and their metadata, including dependencies via the “Impact” tab. It helps assess how changes (e.g., dropping a table) affect related objects.
Incorrect Options:
B: Data Load is for importing data, not analyzing entities or dependencies.
C: JSON is a data format, not a tool; it’s supported but irrelevant here.
D: Data Insight is a separate analytics service, not part of Database Actions.
Catalog is essential for metadata exploration and impact analysis.
質問 # 86
Which statement is FALSE about setting up compartment quotas?
正解：A
解説：
Compartment quotas in Oracle Cloud Infrastructure (OCI) manage resource allocation:
Correct Answer (D): “Compartment quotas cannot be set on the root compartment” is false. Quotas can be applied to any compartment, including the root compartment, to limit resource usage tenancy-wide. While direct quotas on the root are less common (child compartment quotas are typically used), it’s technically possible via OCI policies.
True Statements:
A: Quotas offer flexible resource limits (e.g., OCPUs, storage) via policy statements.
B: Parent compartment quotas take precedence over child quotas, enforcing hierarchical control.
C: Managing quotas requires appropriate IAM permissions (e.g., manage quotas), ensuring security.
This flexibility supports granular resource management across the tenancy.
質問 # 87
Which two methods can you use to create database users and grant roles in Autonomous Database services?
正解：A、C
解説：
Full Detailed In-Depth Explanation:
User and role management in Autonomous Database:
A: False. OCI console manages infrastructure, not database users.
B: True. SQL Developer provides a GUI for user/role administration.
C: False. DBMS_CLOUDADMIN is for cloud-specific tasks, not user creation.
D: True. SQL*Plus allows direct SQL commands for user/role management.
質問 # 88
You see a clock icon in the Status column on the SQL Monitoring tab of Performance Hub. What does it indicate?
正解：C
解説：
The Performance Hub in Autonomous Database provides real-time SQL monitoring with status indicators:
Correct Answer (A): A clock icon in the Status column indicates “The SQL statement is queued.” This means the statement is waiting in a queue (e.g., due to resource limits or consumer group settings) and has not yet started executing.
Incorrect Options:
B: An executing statement typically shows a green progress bar or running icon, not a clock.
C: An error would display a red icon or error symbol, often with details in the UI.
D: A completed statement shows a checkmark or similar success indicator.
This visual cue helps identify resource contention or scheduling delays.
質問 # 89
Which two actions can you perform with Autonomous Data Guard enabled on Autonomous Database on Shared Infrastructure? (Choose two.)
正解：D、E
解説：
Autonomous Data Guard on Shared Infrastructure enhances ADB availability with standby databases. The two correct actions are:
Switchover (C): A switchover swaps roles between the primary and standby databases in a planned manner, with no data loss (RPO = 0). You initiate this via the OCI console (e.g., “Switchover” button on the primary ADB’s Data Guard section) or API (e.g., oci db autonomous-database switchover). For example, before maintenance on the primary, you switch to the standby in another region (e.g., from us-ashburn-1 to us-phoenix-1), taking ~2 minutes (RTO ≈ 2 min). This ensures continuity without downtime, as the standby becomes primary seamlessly.
Failover (D): A failover promotes the standby to primary during an unplanned outage (e.g., primary region failure), also with RPO = 0 due to synchronous replication. Trigger it via the OCI console (e.g., “Failover” on the standby) or API (e.g., oci db autonomous-database failover). For instance, if us-ashburn-1 crashes, the standby in us-phoenix-1 takes over in ~2 minutes, preserving all committed transactions. It’s automatic in some cases (e.g., severe failure), but manual initiation is supported too.
The incorrect options are:
View Apply Lag (A): While relevant in traditional Data Guard (measuring replication delay), Autonomous Data Guard on shared ADB uses synchronous replication (zero lag), and apply lag isn’t a user-actionable metric exposed in the UI—monitoring focuses on role status, not lag.
Reinstate (B): Reinstatement (restoring a failed primary as a standby) isn’t a user action in shared infrastructure. Oracle manages post-failover recovery, and users can’t manually reinstate; a new standby might be provisioned instead.
Change Protection Mode (E): Traditional Data Guard offers modes (e.g., Maximum Availability), but in Autonomous Data Guard on shared infrastructure, the mode is fixed (synchronous, akin to Maximum Availability), and users can’t modify it—control is limited to switchover/failover.
These actions ensure high availability with user-initiated role changes.
質問 # 90
......
Oracle事実が語るよりも説得力があることは明らかです。したがって、当社がコンパイルした1Z0-931-26テストトレントを味わうために、このWebサイトで無料デモを用意しました。 弊社Japancertがまとめた1Z0-931-26試験トレントは、試験に備えるための最高の1Z0-931-26試験トレントであると私たちが確信している理由を理解するでしょう。 無料のデモはいつでも好きなときにダウンロードできます。いつでも試してみてください。1Z0-931-26のOracle Autonomous AI Database Professional試験の資料は決してあなたを失望させません。
1Z0-931-26日本語版と英語版: https://www.japancert.com/1Z0-931-26.html