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| Section | Weight | Objectives |
|---|---|---|
| Configure Oracle AI Database@Azure Networking | 15% | - Network security and connectivity
|
| Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure
|
| Oracle AI Database@Azure Architecture and Onboarding | 20% | - Oracle AI Database@Azure architecture
|
| Secure Oracle AI Database@Azure | 15% | - Security and access control
|
| Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Migration technologies
|
| Provision and Operate Oracle AI Database@Azure Resources | 20% | - Database operations
|
| HA and DR with Oracle AI Database@Azure | 10% | - High availability
|
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NEW QUESTION # 72
Your organization operates a 20 TB on-premises Oracle Database 19c on Oracle ASM storage that must be migrated to Oracle Exadata Database Service on Dedicated Infrastructure (ExaDB-D) on Oracle AI Database@Azure. The application owner requires that database and application downtime be limited to only the time needed to apply the final increment of redo before switchover. The source and target must remain on the exact same Oracle Database version and character set, and the migration must use RMAN-based backup and restore rather than a logical export/import. As the migration architect, you must select the ZDM workflow that satisfies all of these requirements. Choose ONE.
Answer: C
Explanation:
The requirements map directly to ZDM Physical Online Migration . A physical workflow uses RMAN- based database instantiation rather than Data Pump logical export/import. For online migration, ZDM combines physical target creation with Oracle Data Guard synchronization so redo generated after the initial database copy continues to be transported and applied to the target.
Because physical migration preserves the database at the block/file level, source and target compatibility requirements-including database version, platform characteristics, and character-set considerations-are more restrictive than with logical migration. The scenario explicitly states that the version and character set remain identical, which makes the physical workflow appropriate.
The online variant minimizes downtime because users continue operating against the source while target synchronization proceeds. Application interruption is concentrated around the final synchronization and switchover.
Logical Online instead uses Data Pump and GoldenGate. Physical Offline satisfies the RMAN requirement but introduces substantially longer downtime because the source cannot remain operational throughout migration.
Therefore, B is correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM Physical Online, RMAN and Data Guard.
NEW QUESTION # 73
You have completed onboarding using the Pay As You Go offer for Oracle AI Database@Azure. You now attempt to provision Oracle Exadata Database Service on Dedicated Infrastructure and the option isn't available. What should you do?
Answer: D
Explanation:
Oracle's current service-availability matrix states that Oracle Exadata Database Service on Dedicated Infrastructure is eligible for Private Offer only . It is not available through the Public Offer/Pay As You Go purchasing model.
Therefore, if an organization originally onboarded Oracle AI Database@Azure using the Public Offer and subsequently requires Dedicated Exadata Infrastructure, the commercial relationship must be changed by engaging Oracle Sales and obtaining the appropriate Private Offer .
A delegated-subnet service-limit increase affects networking capacity and does not enable a database service that is excluded by the selected Marketplace offer. BYOL can reduce Oracle Database licensing charges where eligible, but licensing model and Marketplace service eligibility are separate issues. Changing an Autonomous Database workload type is completely unrelated to Exadata hardware procurement.
Oracle's current service table also shows why the confusion can arise: Exadata Database Service on Exascale Infrastructure is available through both Public and Private Offers, whereas Exadata Database Service on Dedicated Infrastructure remains Private Offer only.
Therefore, A is correct.
Study Guide reference: Oracle AI Database@Azure Architecture and Onboarding - offer eligibility and Dedicated Infrastructure purchasing.
NEW QUESTION # 74
Your development team is trying to establish a private network connection from an Azure Container Apps environment to an Exadata database on Oracle AI Database@Azure, but the connection keeps timing out.
Which feature must you enable on your database virtual network (VNet) to resolve this compatibility issue?
Answer: B
Explanation:
Oracle explicitly requires Advanced Networking for compatibility between Oracle AI Database@Azure and certain Azure services that use specialized private-networking behavior. Oracle's troubleshooting documentation specifically identifies Azure Container Apps and serverless services such as Azure Functions using private endpoints as examples.
Without Advanced Networking, these services may be unable to establish supported connectivity to the Oracle AI Database@Azure delegated subnet even when basic VNet routing appears correct. The feature enables the enhanced networking capabilities required for these communication patterns and is also relevant to Global VNet Peering scenarios.
Oracle notes an important provisioning condition: Advanced Networking should be enabled before Oracle AI Database@Azure resources/VNICs have been provisioned in the delegated subnet for the feature to be applied correctly to subsequent resources.
An NVA route bypass does not provide this compatibility feature. FastConnect is an OCI dedicated- connectivity technology, and ExpressRoute Global Reach addresses ExpressRoute interconnection scenarios rather than the specific Azure Container Apps compatibility requirement.
Thus, C. Advanced Networking is the documented solution.
Study Guide reference: Configure Oracle AI Database@Azure Networking - Advanced Networking, delegated subnet connectivity, Azure Container Apps and serverless/private endpoint integration.
NEW QUESTION # 75
What is the allowed range of days for the automatic backup retention period when configuring an instance of Oracle Autonomous AI Database Serverless in Oracle AI Database@Azure?
Answer: B
Explanation:
Oracle Autonomous AI Database Serverless allows administrators to configure the automatic backup- retention window according to business recovery and compliance requirements. Oracle's current Autonomous AI Database provisioning documentation specifies an allowable automatic backup-retention range of 1 through 60 days .
Within that period, the database can be restored and recovered to an appropriate point in time, subject to the normal Autonomous AI Database backup and recovery mechanisms. A longer retention window provides a broader point-in-time recovery horizon but must also be considered alongside governance, compliance, and backup-protection requirements.
Oracle also supports Backup Retention Lock , which materially changes administrative behavior. When the retention period is locked, administrators cannot simply disable the lock or alter the protected retention setting through ordinary provisioning controls; Oracle Support intervention is required for those changes. This distinction is important for regulated workloads where backup immutability or protection from malicious administrative actions is required.
The alternatives beginning at seven days incorrectly raise the minimum, while the 30-day options incorrectly reduce the supported maximum. The complete configurable range is therefore 1-60 days .
Study Guide reference: Secure Oracle AI Database@Azure - Autonomous AI Database automatic backups, point-in-time recovery, backup-retention configuration and retention lock.
NEW QUESTION # 76
Which Microsoft Azure native service is used to provide the NFS file share for storing Oracle Data Pump dump files during a ZDM Logical Online or Logical Offline migration to Exadata on Oracle Database@Azure?
Answer: B
Explanation:
Oracle's documented ZDM logical migration architecture for Oracle Database@Azure uses Azure Files to provide the NFS share used for Oracle Data Pump dump-file staging.
During a logical offline migration, Data Pump exports the source data to dump files placed on the NFS share, and the target database reads those files during import. For a logical online migration, the initial load similarly uses Data Pump, while Oracle GoldenGate captures and applies ongoing changes so that source and target remain synchronized until cutover.
The NFS share must be accessible from the participating database environments. Oracle's migration walkthrough uses an Azure Files NFSv4.1 mount and creates a database directory such as DATA_PUMP_DIR_NFS that points to the mounted path.
Azure Disk Storage is block storage rather than a cross-host NFS file share, while Azure Blob Storage exposes an object-storage interface rather than the mounted filesystem expected by standard Data Pump staging. Other NFS technologies can be used in broader ZDM architectures, but the documented Oracle Database@Azure workflow identified in this question uses Azure Files .
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM logical migration, Data Pump, NFS staging and Azure Files.
NEW QUESTION # 77
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