全てのIT職員はOracleの1z0-1147試験をよく知っています。これは一般的に認められている最高級の認証で、あなたのキャリアにヘルプを与えられます。あなたはその認証を持っているのですか。Oracleの1z0-1147試験は非常に難しい試験ですが、Fast2testのOracleの1z0-1147試験トレーニング資料を手に入れたら大丈夫です。試験が難しいと感じるのは良い方法を選択しないからです。Fast2testを選んだら、成功の手を握ることがきるようになります。
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Zero Downtime Migration - RMAN-based migration - Migration validation and cutover - Oracle Data Pump - Migration strategy selection - Data Guard and GoldenGate |
| Topic 2: Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| Topic 3: Oracle AI Database@Azure Architecture and Onboarding | 20% | - Microsoft Entra ID and OCI IAM federation - Azure Marketplace purchase and onboarding - Oracle AI Database@Azure architecture - Azure regions and OCI availability zones - Roles and permissions - Azure subscription and OCI tenancy linking |
| Topic 4: HA and DR with Oracle AI Database@Azure | 10% | - RTO and RPO considerations - Switchover and failover - Point-in-time recovery - Backup and restore - Availability zones and Exadata redundancy - High availability architecture - Data Guard and Autonomous Data Guard |
| Topic 5: Provision and Operate Oracle AI Database@Azure Resources | 20% | - Monitoring and database management - Cloning and refreshing databases - Container and Pluggable Databases - Autonomous Database Serverless - Scaling and resource management - Patching and maintenance - Quotas and service limits - Exadata Infrastructure and VM Clusters |
| Topic 6: Secure Oracle AI Database@Azure | 15% | - Encryption in transit - Azure and OCI separation of duties - Network isolation - Transparent Data Encryption - Database and infrastructure access control - Auditing and logging - Oracle-managed and customer-managed keys |
| Topic 7: Configure Oracle AI Database@Azure Networking | 15% | - VNet peering and connectivity - ExpressRoute and site-to-site connectivity - DNS resolution and private connectivity - Network security groups - User-defined routes - Default and advanced networking - Oracle.Database network attachments - Delegated subnets |
競争力が激しい社会において、IT仕事をする人は皆、我々Fast2testの1z0-1147を通して自らの幸せを筑く建筑士になれます。我が社のOracleの1z0-1147習題を勉強して、最も良い結果を得ることができます。我々の1z0-1147習題さえ利用すれば試験の成功まで近くなると考えられます。
質問 # 37
Your organization has deployed several Exadata VM Clusters within Oracle AI Database@Azure, and a database administrator needs to create custom dashboards and adjust metric collection settings in the Azure Portal. Which built-in Azure role must be assigned to this administrator to enable both viewing metrics and modifying monitoring configurations?
正解：D
解説：
The appropriate built-in Azure RBAC role is Monitoring Contributor . Microsoft defines this role for administrators who need to read monitoring information and create or modify monitoring configuration .
Monitoring Contributor includes the monitoring-read capabilities required to inspect metrics and diagnostic data and adds permissions needed to create or edit diagnostic settings, alert-related configurations, and monitoring resources. Microsoft also identifies creation of private monitoring dashboards as a supported use case for this role.
Monitoring Reader is insufficient because it is primarily a read-only monitoring role. It allows users to inspect monitoring data and settings but does not grant the required configuration-modification permissions. The general Reader role similarly lacks write capabilities. Owner would technically provide sufficient access but violates least privilege because it grants comprehensive resource-management permissions, including access- control authority far beyond monitoring.
Because the administrator's duties are specifically monitoring-oriented but require configuration changes, Monitoring Contributor supplies the correct functional scope without granting unrestricted ownership.
Study Guide reference: Secure Oracle AI Database@Azure - Azure RBAC, monitoring permissions, least privilege and operational administration
質問 # 38
Your organization is migrating a critical core banking system from an on-premises Oracle Database 12c (12.1.0.2) on IBM AIX to Oracle Exadata Database Service on Dedicated Infrastructure (ExaDB-D) on Oracle Database@Azure. The target database on ExaDB-D must be provisioned on Oracle Database 19c, requiring a cross-platform and cross-version migration. Because this is a 24/7 billing system, the business mandates that the application downtime must be limited to only the few minutes required for the final switchover. The migration architect requires a workflow that performs initial schema loading via Data Pump and utilizes real-time transaction replication to keep the target in sync until switchover. As the migration architect, which Zero Downtime Migration (ZDM) workflow satisfies all of these requirements? Choose ONE.
正解：C
解説：
The required workflow is ZDM Logical Online Migration . The defining requirements are cross-platform migration, database-version change, Data Pump initial loading, ongoing transaction replication, and minimal cutover downtime.
ZDM Logical Online uses Oracle Data Pump to establish the initial target data set and Oracle GoldenGate to capture and replicate transactions occurring on the source while the bulk migration is underway. Once the target is synchronized, ZDM coordinates the final cutover, reducing application interruption to the controlled switchover period.
This logical model is appropriate for migrations such as IBM AIX to Linux-based Exadata because logical migration is not dependent on source and target having identical physical database-file formats or endian architectures. It also accommodates supported cross-version migrations.
Logical Offline also uses Data Pump but does not maintain continuous GoldenGate synchronization and therefore requires substantially greater application downtime. Physical migration uses RMAN/Data Guard and is constrained by physical compatibility requirements, making it unsuitable for the described cross-platform transformation.
Thus, B is correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM Logical Online, Data Pump and GoldenGate.
質問 # 39
What is the minimum number of ECPUs required per VM to provision a VM cluster on Oracle Exadata Database Service on Exascale Infrastructure?
正解：C
解説：
Oracle Exadata Database Service on Exascale Infrastructure uses the Elastic Compute Processing Unit (ECPU) resource model. During initial VM Cluster provisioning, Oracle requires a minimum of 8 ECPUs enabled per VM .
The distinction between the initial minimum and subsequent scaling increments is important. After the VM Cluster exists, enabled compute capacity is adjusted in increments of 4 ECPUs . Therefore, 4 ECPUs represents the scaling granularity, not the minimum provisionable starting configuration. Oracle also allows enabled ECPUs to be reduced to zero after provisioning when administrators need to temporarily shut down the VMs and suspend enabled-ECPU usage billing, but zero cannot be used as the initial active configuration.
Current Oracle documentation defines the supported total ECPU allocation per VM within the applicable Exascale service limits and explicitly states that the provisioned value must be a multiple of four.
Consequently, neither 1 nor 4 meets the initial provisioning baseline, while 16 is valid but exceeds the minimum. The correct answer is A. 8 ECPUs .
Study Guide reference: Provision and operate Oracle AI Database@Azure Resources - Exascale VM Cluster sizing and ECPU configuration.
質問 # 40
Which two network routing capabilities or controls are supported when configuring User Defined Routes (UDR) within the delegated subnets of Oracle AI Database@Azure? (Choose two.)
正解：A、D
解説：
Azure User-Defined Routes provide explicit Layer-3 forwarding control for traffic entering or leaving an Oracle AI Database@Azure delegated subnet. Oracle's documented network topologies use UDRs to direct application, on-premises, and database traffic through prescribed next hops such as an Azure Firewall or Network Virtual Appliance. This enables architects to construct custom network routing paths between on- premises systems and Exadata databases and exercise granular routing control across hybrid infrastructure .
In a Hub-and-Spoke deployment, for example, UDRs on application spokes can force database-bound traffic through the hub firewall, while corresponding routes on the Oracle AI Database@Azure spoke provide a symmetric return path. This is an architectural routing control, not a dynamic-routing protocol. ExpressRoute path selection is governed by BGP and ExpressRoute configuration rather than by a UDR automatically choosing between circuits.
Likewise, UDRs do not override Oracle-managed control-plane connectivity or scheduled lifecycle- management routes. Those functions remain under the service architecture.
Therefore, A and C are the supported routing capabilities. Study Guide reference: Configure Oracle AI Database@Azure Networking - UDRs, delegated subnets, hybrid connectivity, Hub-and-Spoke routing.
質問 # 41
Your organization is deploying a business-critical database on Oracle Exadata Database Service on Dedicated Infrastructure within Oracle AI Database@Azure. Your security and compliance officer mandates that all database backups must remain exclusively within the local Azure region to satisfy strict data residency laws, and they must be protected against ransomware using an immutable, policy-based retention lock.
Additionally, the business requires real-time database protection that reduces potential data loss to less than one second in the event of an outage. Finally, the procurement team wants to ensure that the storage cost of these backups draws down on their existing Microsoft Azure Consumption Commitment (MACC). Which backup option should you implement to meet all of these requirements? Choose ONE.
正解：B
解説：
Oracle Database Autonomous Recovery Service with Azure-based storage is specifically designed to satisfy this combination of data residency, ransomware protection, near-zero data loss, and Azure commercial integration.
Oracle allows the protection policy to specify Store backups in the same cloud provider as the database , which keeps Oracle Database@Azure Recovery Service backups within Azure rather than the paired OCI region. A protection policy can also enable Retention Lock , preventing backups from being modified or deleted before policy expiration and providing protection against accidental or malicious deletion.
For business-critical databases, Real-time Data Protection can be enabled. Oracle describes this as providing recovery to the last sub-second, materially reducing potential data-loss exposure compared with ordinary periodic backups.
Oracle AI Database@Azure usage is billed through Azure Marketplace and counts toward Microsoft Azure Consumption Commitment. Standard OCI Object Storage would not satisfy the stated local-Azure-only storage requirement. Customer-managed Blob Storage lacks the integrated Recovery Service real-time protection model, while ZDLRA is an engineered on-premises recovery appliance rather than the native Oracle AI Database@Azure service.
Therefore, B is correct.
Study Guide reference: Secure Oracle AI Database@Azure - Autonomous Recovery Service, retention lock, real-time protection and data residency.
質問 # 42
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数年以来の整理と分析によって開発された1z0-1147問題集は権威的で全面的です。1z0-1147問題集を利用して試験に合格できます。この問題集の合格率は高いので、多くのお客様から1z0-1147問題集への好評をもらいました。1z0-1147問題集のカーバー率が高いので、勉強した問題は試験に出ることが多いです。だから、弊社の提供する1z0-1147問題集を暗記すれば、きっと試験に合格できます。
1z0-1147対応問題集: https://jp.fast2test.com/1z0-1147-premium-file.html