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| Section | Weight | Objectives |
|---|---|---|
| Secure Oracle AI Database@Azure Deployments | 15% | - Security configurations and best practices |
| Configure Oracle AI Database@Azure Networking | 15% | - Describe supported network topologies - Configure DNS - Explain networking concepts |
| Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - ZDM workflows to Exadata - ZDM workflows to Autonomous AI Database - Understand Oracle Zero Downtime Migration (ZDM) |
| Provision and Operate Oracle AI Database@Azure Resources | 20% | - Backup and restore processes - Provision Autonomous AI Database - Configure monitoring and observability - Provision Exascale infrastructure and services - Create and configure Azure delegated subnet - Provision Exadata infrastructure and clusters - Provision Base Database Service |
| Introduction to Multicloud | 5% | - Explain common multicloud use cases and their implementation in OCI - Explain multicloud and its benefits |
| High Availability and Disaster Recovery | 10% | - Implement HA and DR configurations |
| Oracle AI Database@Azure Architecture and Onboarding | 20% | - Understand purchase options - Explain Oracle Database services in Oracle AI Database@Azure - Configure prerequisites for onboarding - Explain Oracle AI Database@Azure and its architecture |
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NEW QUESTION # 63
To achieve continuous availability and automated database failover using Data Guard Fast-Start Failover (FSFO) across availability zones in Oracle AI Database@Azure, where is it recommended to host the client- side Observer process?
Answer: A
NEW QUESTION # 64
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: A
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 # 65
Which OCI Identity and Access Management (IAM) policy must be added to your OCI tenancy to prevent
404 NotAuthorizedOrNotFound errors when default OCI tags are automatically generated during Exadata VM cluster creation in Oracle AI Database@Azure?
Answer: D
Explanation:
Oracle documents a specific 404 NotAuthorizedOrNotFound condition that can occur during Exadata VM Cluster creation when the selected private DNS zone does not already contain tags. Oracle then attempts to generate the default OCI oracle-tags, but the multicloud service principal must have permission to use the associated tag namespace.
The required policy statement is:
Allow any user to use tag-namespaces in tenancy where request.principal.type = 'multicloudlink' Oracle's current troubleshooting guidance also requires the companion permission:
Allow any user to manage tag-defaults in tenancy where request.principal.type = 'multicloudlink' The crucial detail is that the provisioning operation executes under the multicloudlink principal type , not an ordinary administrator group or a principal with request.user.id='multicloud'. Merely granting inspect permission is insufficient because the service must actually apply the tag namespace/defaults.
Thus, among the supplied options, C is the required policy statement.
Study Guide reference: Secure Oracle AI Database@Azure - OCI IAM, MulticloudLink service principal and tagging permissions.
NEW QUESTION # 66
Which two options represent the minimum physical server components required when provisioning an initial Oracle Exadata Infrastructure deployment in Oracle AI Database@Azure? (Choose two.)
Answer: B,D
Explanation:
The foundational Exadata configuration is constructed from two distinct server tiers: database servers that execute Oracle Database workloads and Exadata Storage Servers that provide intelligent, scale-out database storage. Oracle's Exadata technical architecture identifies the base configuration as two database servers and three storage servers .
Two database servers provide the minimum database compute topology necessary for the architecture's availability and clustered database capabilities. A single database server would eliminate the server-level redundancy expected from the standard Exadata infrastructure design. On the storage side, three Exadata Storage Servers form the baseline storage configuration and support the redundancy mechanisms used by Oracle Automatic Storage Management and Exadata storage services.
Oracle documents the same two-database-server/three-storage-server starting configuration across current Exadata architectural material. Additional database or storage servers can be added in supported elastic configurations, but those expansions do not alter the minimum starting configuration asked for in the question.
Therefore, B and D are correct. Two storage servers are below the supported storage-server baseline, while one database server does not constitute the standard Exadata base infrastructure.
Study Guide reference: Provision and operate Oracle AI Database@Azure Resources - Exadata Infrastructure architecture, database servers, storage servers, infrastructure sizing.
NEW QUESTION # 67
You have provisioned an Exadata VM Cluster on Exascale Infrastructure with 8 ECPUs per VM and a 300 GB Exascale Database Storage Vault. Your workload has grown and additional compute capacity is now required. What should you do?
Answer: C
Explanation:
Elastic resource allocation is a fundamental design characteristic of Oracle Exadata Database Service on Exascale Infrastructure . A VM requires a minimum of 8 enabled ECPUs at initial provisioning, but its compute allocation can subsequently be increased in 4-ECPU increments .
Oracle's Exascale architecture draws compute resources from Oracle-managed shared infrastructure rather than requiring the customer to purchase or provision dedicated database servers. This permits a customer to start with a relatively small footprint and increase capacity as workload requirements develop.
The workload therefore does not need to be migrated to Dedicated Infrastructure merely because additional processing power is required. Nor is it necessary to destroy and rebuild the VM Cluster or create an entirely new Exadata Infrastructure resource. Exascale is specifically intended to avoid those fixed-capacity operational patterns.
Oracle additionally supports online scaling of Exascale storage independently through the associated Database Storage Vault, reinforcing the service's elastic consumption model.
Therefore, D is correct.
Study Guide reference: Provision and operate Oracle AI Database@Azure Resources - Exascale elastic ECPU scaling.
NEW QUESTION # 68
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