まず、3つの異なるバージョン（PDF、PC、APPオンラインバージョンの1z0-1147トレーニングガイド）を使用して、1z0-1147スタディトレントを最大限に活用できます。各バージョンについて、学習資料をダウンロードする場合、制限とアクセス許可はありません。同時に、人数は制限されていません。 1z0-1147学習教材を購入した後、1z0-1147学習教材がオーダーメイドであることを保証します。最後になりましたが、1z0-1147試験問題の無料試用サービスを提供できます。
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| Topic 2: Configure Oracle AI Database@Azure Networking | 15% | - Oracle.Database network attachments - Delegated subnets - Default and advanced networking - Network security groups - ExpressRoute and site-to-site connectivity - User-defined routes - DNS resolution and private connectivity - VNet peering and connectivity |
| Topic 3: Provision and Operate Oracle AI Database@Azure Resources | 20% | - Exadata Infrastructure and VM Clusters - Autonomous Database Serverless - Scaling and resource management - Monitoring and database management - Cloning and refreshing databases - Quotas and service limits - Container and Pluggable Databases - Patching and maintenance |
| Topic 4: Oracle AI Database@Azure Architecture and Onboarding | 20% | - Azure regions and OCI availability zones - Azure subscription and OCI tenancy linking - Oracle AI Database@Azure architecture - Azure Marketplace purchase and onboarding - Microsoft Entra ID and OCI IAM federation - Roles and permissions |
| Topic 5: HA and DR with Oracle AI Database@Azure | 10% | - High availability architecture - Switchover and failover - Point-in-time recovery - Data Guard and Autonomous Data Guard - RTO and RPO considerations - Availability zones and Exadata redundancy - Backup and restore |
| Topic 6: Secure Oracle AI Database@Azure | 15% | - Database and infrastructure access control - Network isolation - Auditing and logging - Oracle-managed and customer-managed keys - Azure and OCI separation of duties - Encryption in transit - Transparent Data Encryption |
| Topic 7: Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Zero Downtime Migration - Migration strategy selection - RMAN-based migration - Migration validation and cutover - Data Guard and GoldenGate - Oracle Data Pump |
PassTestあなたは自分の仕事の能力が認められない、またはあなたが長い間昇進していないと不満を言うかもしれません。ただし、1z0-1147試験に合格しようとすると、高収入で良い仕事を見つける可能性が高くなります。そのため、1z0-1147の質問トレントを購入することをお勧めします。 1z0-1147試験の教材を購入して学習すると、試験に合格してより良い仕事を得るための簡単なものであることがわかります。購入前に1z0-1147試験問題の概要を注意深くお読みください。私たちはあなたに最高のサービスを提供し、あなたが満足することを願っています。
質問 # 93
An architect is designing a cross-region disaster recovery (DR) topology for Oracle Exadata Database Service on Dedicated Infrastructure in Oracle AI Database@Azure. The Active site virtual network is named odb- multicloud-production-vnet with a delegated subnet named odb-multicloud-production-subnet. The DR site virtual network is named odb-multicloud-production-DR-vnet with a delegated subnet named odb-multicloud- production-DR-subnet. When configuring both clusters to use the default managed DNS, the architect discovers that both sites automatically generate the identical host domain and DNS private zone name of ociodbmulticlo.ociodbmulticlo.oraclevcn.com, preventing unique DNS conditional forwarding from on- premises servers. To resolve this naming collision while continuing to use default managed DNS, what must the architect do? Choose ONE.
正解：A
解説：
Under the default managed-DNS model, Oracle derives the private Oracle domain from normalized VNet and delegated-subnet naming components. In the source scenario, the production and DR resource names share the same leading characters, causing both sites to derive the same oraclevcn.com private DNS namespace.
The practical resolution is therefore to alter the naming inputs before deployment so the generated DNS labels are unique. The uploaded question set specifies that the relevant generated tokens use the first 11 alphanumeric characters , so either the DR VNet or delegated subnet must be renamed such that the derived prefix differs from the active environment.
The Host Domain Name field associated with default managed DNS is system-generated rather than freely editable. Adding another DNS resolver does not eliminate the underlying duplicate private-zone namespace, and DNS views cannot reliably correct a collision created at resource provisioning.
Therefore, D resolves the root cause while retaining Oracle-managed DNS.
Study Guide reference: Configure Oracle AI Database@Azure Networking - default DNS, oraclevcn.
com, VNet/subnet DNS derivation and DR naming design.
質問 # 94
Which two are documented supported network topologies for connecting applications to Oracle AI Database@Azure? (Choose two.)
正解：C、D
解説：
Oracle documents multiple Azure network patterns for application connectivity to Oracle AI Database@Azure, including VNet peering and Hub-and-Spoke VNet peering .
VNet peering enables application workloads in one Azure VNet to communicate privately with Oracle database resources exposed through a delegated subnet in another VNet. This is appropriate when relatively direct, low-latency communication is required.
A Hub-and-Spoke design introduces a central hub containing shared connectivity and security services, such as Azure Firewall, a Network Virtual Appliance, ExpressRoute gateway, or VPN gateway. Application and database VNets connect as spokes or workload/data networks, allowing centralized inspection and hybrid connectivity.
Oracle's documented topology set also includes local VNet, global connectivity, on-premises Hub-and-Spoke, and related enterprise designs. A point-to-site VPN client model is not identified as the standard application topology requested here. More fundamentally, an Oracle AI Database@Azure deployment cannot exist without an Azure VNet and delegated networking.
Therefore, the correct selections are B and C .
Study Guide reference: Configure Oracle AI Database@Azure Networking - VNet Peering and Hub- and-Spoke topologies.
質問 # 95
You are planning a ZDM Physical Online migration of a 10 TB production database to Exadata on Oracle Database@Azure and want to avoid using intermediate storage for backups. Which database creation method will ZDM automatically utilize to build the target database directly from the source database?
正解：A
解説：
Oracle's preferred ZDM Physical Online workflow for Oracle Database@Azure supports direct data transfer
, specifically to avoid staging large RMAN backups in intermediate object or file storage. In this workflow, ZDM creates the target database using the Restore From Service method.
RMAN streams the required database blocks directly from the source database service to the target environment over the configured network connection. After the target database has been instantiated, Oracle Data Guard maintains synchronization between source and target by transporting and applying redo. ZDM then orchestrates the cutover when the migration reaches the appropriate stage.
This approach is particularly significant for a large database such as the 10 TB system in the scenario because intermediate backup staging would require substantial temporary storage, additional I/O, and backup-transfer operations. Oracle explicitly states that the physical online direct-data-transfer workflow creates the target through Restore From Service and avoids backing up the source to an intermediate storage location.
Backup and Restore therefore describes the physical offline/staged model. Transportable Tablespaces is not the standard ZDM physical-online instantiation mechanism.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM Physical Online, direct data transfer, RMAN Restore From Service and Data Guard.
質問 # 96
What is the default CIDR block range used to create the backup subnet for an Exadata VM Cluster in Oracle AI Database@Azure if the field is left blank during provisioning?
正解：D
解説：
During Exadata VM Cluster provisioning, the administrator selects the client delegated subnet and can explicitly provide a CIDR range for the Exadata backup network. If no backup-subnet CIDR is supplied, Oracle automatically uses the documented default of 192.168.252.0/22 .
The backup subnet serves Oracle database backup-network requirements and is architecturally distinct from the Azure delegated client subnet. Oracle's deployment-planning guidance emphasizes that the default backup CIDR is not part of the Azure VNet CIDR allocation. Nevertheless, address planning remains important. In disaster-recovery designs involving multiple Exadata deployments-especially cross-availability-zone or cross-region configurations-the administrator should explicitly choose non-overlapping backup CIDR blocks so that replication, routing, and backup traffic do not encounter conflicting address ranges.
Option B uses the correct network prefix but an incorrect /24 mask. Options A and D use different base networks and therefore do not match the Oracle provisioning default.
Accordingly, the correct response is C: 192.168.252.0/22 .
Study Guide reference: Configure Oracle AI Database@Azure Networking - Exadata VM Cluster client and backup networks, CIDR planning, default backup-subnet configuration and non-overlapping network design.
質問 # 97
Which Recovery Manager (RMAN) method is recommended by Oracle Maximum Availability Architecture (MAA) and used by Zero Downtime Migration (ZDM) when direct data transfer is enabled?
正解：A
解説：
For ZDM physical online migrations using direct data transfer , Oracle's Maximum Availability Architecture pattern uses RMAN's Restore From Service capability. Rather than first creating backup pieces in a staging location, transporting them, and then restoring them on the target, RMAN restores the target database directly across the network from the source service.
This design reduces intermediate storage requirements and simplifies the migration pipeline. Once the target database has been instantiated, ZDM automatically configures Oracle Data Guard and uses redo transport to maintain synchronization until the planned switchover. The combination of Restore From Service and Data Guard is the central technical pattern Oracle documents for physical online migration to Exadata Database Service on Oracle AI Database@Azure.
Although DUPLICATE ... FROM ACTIVE DATABASE is a legitimate RMAN cloning capability in other contexts, it is not the named method documented for this ZDM direct-data-transfer workflow. Compressed backup-set streaming and incremental image-copy pushing also imply different backup/staging mechanisms.
Therefore, Restore From Service is the MAA-aligned RMAN method represented by the scenario.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - MAA, ZDM Physical Online migration, RMAN direct data transfer and Restore From Service.
質問 # 98
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Oracleの1z0-1147証明書は優れていますが、毎年正常に取得できる人はまれであり、1z0-1147試験の難しさと学習のプレッシャーにより、生徒は落胆します。 しかし、私たちPassTestにとって、これらはもはや問題ではありません。 過去数年間、私たちのチームは何百もの業界の専門家を招き、昼夜を問わず数々の課題を経験し、最終的に完全な学習製品を形成しました。1z0-1147試験トレントは、Oracle AI Database@Azure Architect Professional証明書。
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