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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Data Guard and GoldenGate - RMAN-based migration - Migration strategy selection - Migration validation and cutover - Zero Downtime Migration - Oracle Data Pump |
| Topic 2: HA and DR with Oracle AI Database@Azure | 10% | - Point-in-time recovery - Backup and restore - Switchover and failover - Availability zones and Exadata redundancy - Data Guard and Autonomous Data Guard - RTO and RPO considerations - High availability architecture |
| Topic 3: Secure Oracle AI Database@Azure | 15% | - Auditing and logging - Database and infrastructure access control - Transparent Data Encryption - Azure and OCI separation of duties - Oracle-managed and customer-managed keys - Encryption in transit - Network isolation |
| Topic 4: Configure Oracle AI Database@Azure Networking | 15% | - Default and advanced networking - DNS resolution and private connectivity - VNet peering and connectivity - ExpressRoute and site-to-site connectivity - User-defined routes - Delegated subnets - Oracle.Database network attachments - Network security groups |
| Topic 5: Oracle AI Database@Azure Architecture and Onboarding | 20% | - Azure Marketplace purchase and onboarding - Azure subscription and OCI tenancy linking - Oracle AI Database@Azure architecture - Microsoft Entra ID and OCI IAM federation - Azure regions and OCI availability zones - Roles and permissions |
| Topic 6: Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| Topic 7: Provision and Operate Oracle AI Database@Azure Resources | 20% | - Exadata Infrastructure and VM Clusters - Cloning and refreshing databases - Quotas and service limits - Scaling and resource management - Autonomous Database Serverless - Patching and maintenance - Monitoring and database management - Container and Pluggable Databases |
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93. Frage
Which two are key architectural considerations that must be evaluated when designing a multicloud solution according to the Oracle Cloud Infrastructure (OCI) Multicloud Architecture Framework? (Choose two.)
Antwort: A,B
Begründung:
Oracle's Multicloud Architecture Framework emphasizes architectural considerations that arise because workloads, applications, data, identities, and operational responsibilities span multiple cloud providers. Two major areas are network latency/data movement and security, identity, and operations management .
Cross-cloud network latency can directly affect application response time, database performance, replication behavior, and transaction processing. Data movement can also introduce throughput constraints and cost considerations. Oracle therefore recommends workload placement and private connectivity strategies that minimize unnecessary cross-cloud distance and traffic.
Security and operations become similarly important because each cloud provider has its own IAM, monitoring, automation, and administrative models. Oracle recommends consistent identity and access policies, unified visibility, standardized automation, and common operational practices to avoid fragmented governance or management silos.
Hardware manufacturing origin and OCI hypervisor patch schedules do not represent the principal multicloud architectural design considerations described by the framework. Hypervisor maintenance is primarily a provider operational responsibility.
Therefore, B and D align directly with Oracle's documented multicloud design pillars.
Study Guide reference: Introduction to Multicloud - latency, data movement, Cloud Security, Cloud Operations, identity integration and operational standardization.
94. Frage
Which two workflow categories does Oracle Zero Downtime Migration (ZDM) support for migrating databases to Oracle AI Database@Azure? (Choose two.)
Antwort: C,D
Begründung:
Oracle Zero Downtime Migration organizes its Oracle database migration methods into two fundamental workflow families: Physical Migration and Logical Migration . Each family can then have online and offline variants depending on compatibility requirements and acceptable downtime.
Physical migrations operate on the physical database representation and rely on technologies such as RMAN and Oracle Data Guard. Physical Online migration can instantiate a target using Restore From Service and maintain synchronization using Data Guard, while Physical Offline uses RMAN backup and restore.
Logical migrations operate through logical database objects and data. Oracle Data Pump provides the initial export/import mechanism, while Logical Online migration integrates Oracle GoldenGate to capture and replicate ongoing transactions before cutover. Logical workflows are also suitable for many cross-version or cross-platform scenarios that physical workflows cannot support.
"Container-based migration" and "snapshot-based migration" are not ZDM's top-level migration workflow categories.
Oracle's current ZDM documentation explicitly states that ZDM supports both Physical and Logical Migration workflows.
Therefore, B and D are correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM workflow categories.
95. Frage
Which two key management options are available for protecting transparent data encryption (TDE) master keys on Exadata databases in Oracle AI Database@Azure? (Choose two.)
Antwort: B,C
Begründung:
Oracle AI Database@Azure supports two broad TDE master-key management approaches: Oracle-managed keys and customer-managed keys .
With the default Oracle-managed model, the TDE master encryption key is generated and stored in an Oracle Wallet within the database environment. Oracle manages key generation, storage, rotation, backup, and restoration activities associated with this model.
For customer-controlled key management, Oracle supports several external key stores. For Exadata Database Service on Dedicated Infrastructure, these include Azure Key Vault , OCI Vault, and Oracle Key Vault.
Azure Key Vault integration is particularly useful for organizations that want their database encryption-key governance aligned with existing Azure key-management, auditing, and separation-of-duties practices.
AWS KMS and Google Cloud KMS are not native key-management choices for an Oracle AI Database@Azure Exadata deployment.
Therefore, the two correct selections from this answer set are A and D .
Study Guide reference: Secure Oracle AI Database@Azure - Transparent Data Encryption, Oracle Wallet, customer-managed keys and Azure Key Vault.
96. Frage
Which two Azure network components are required to construct a secure Hub-and-Spoke topology with a central firewall for Oracle AI Database@Azure? (Choose two.)
Antwort: B,D
Begründung:
A Hub-and-Spoke design separates shared connectivity and security services from workload networks. For Oracle AI Database@Azure, Oracle documents a Hub VNet that hosts centralized services such as Azure Firewall or a third-party NVA and a dedicated spoke VNet for Oracle AI Database@Azure containing the delegated subnet .
The Oracle database spoke is connected to the hub through Azure VNet peering. User-Defined Routes are then used to direct traffic through the hub's firewall or NVA when centralized inspection is required.
Application spokes can similarly route database-bound traffic toward the security appliance, while return routes on the database spoke preserve the required symmetric traffic path.
Azure VM Scale Sets are application-compute constructs and do not form the essential Hub-and-Spoke network topology. OCI FastConnect is an OCI/hybrid connectivity capability rather than the Azure-side Hub- and-Spoke component described by this scenario.
Therefore, B and C identify the essential architecture: the Oracle database workload is isolated in a spoke VNet, while the Hub VNet provides centralized traffic inspection and security enforcement.
Study Guide reference: Configure Oracle AI Database@Azure Networking - Hub-and-Spoke architecture, VNet peering, delegated subnet, Azure Firewall/NVA and UDR routing.
97. Frage
Which of the following is NOT a valid managed backup destination for an Exadata Database in Oracle AI Database@Azure?
Antwort: D
Begründung:
The invalid managed backup destination is the physical Zero Data Loss Recovery Appliance (ZDLRA) .
Oracle AI Database@Azure currently provides two primary managed automatic backup destinations for Exadata databases: Oracle Database Autonomous Recovery Service and OCI Object Storage . Oracle recommends Autonomous Recovery Service because it provides database-aware incremental-forever protection, policy-based retention, recoverability validation, optional real-time redo protection, and retention- lock capabilities.
Long-Term Retention is a supported capability of Recovery Service and allows selected backups to be preserved for extended compliance periods. It therefore represents a valid managed backup lifecycle option, even though technically it is a Recovery Service feature rather than an independent storage system.
The Zero Data Loss Recovery Appliance is a physical Oracle engineered system primarily used in customer data centers and appropriate Cloud@Customer architectures. Autonomous Recovery Service incorporates technologies derived from the Recovery Appliance but is delivered as a managed cloud service; these two should not be confused.
Therefore, the answer to the "NOT valid" question is B .
Study Guide reference: Provision and operate Oracle AI Database@Azure Resources - Exadata automatic backups, Object Storage and Autonomous Recovery Service.
98. Frage
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