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| Section | Weight | Objectives |
|---|---|---|
| Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| HA and DR with Oracle AI Database@Azure | 10% | - Backup and restore - Availability zones and Exadata redundancy - Data Guard and Autonomous Data Guard - Switchover and failover - RTO and RPO considerations - Point-in-time recovery - High availability architecture |
| Oracle AI Database@Azure Architecture and Onboarding | 20% | - Azure Marketplace purchase and onboarding - Microsoft Entra ID and OCI IAM federation - Azure regions and OCI availability zones - Roles and permissions - Oracle AI Database@Azure architecture - Azure subscription and OCI tenancy linking |
| Provision and Operate Oracle AI Database@Azure Resources | 20% | - Patching and maintenance - Cloning and refreshing databases - Exadata Infrastructure and VM Clusters - Autonomous Database Serverless - Container and Pluggable Databases - Scaling and resource management - Monitoring and database management - Quotas and service limits |
| Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Migration validation and cutover - Oracle Data Pump - Migration strategy selection - RMAN-based migration - Data Guard and GoldenGate - Zero Downtime Migration |
| Secure Oracle AI Database@Azure | 15% | - Auditing and logging - Transparent Data Encryption - Encryption in transit - Network isolation - Oracle-managed and customer-managed keys - Database and infrastructure access control - Azure and OCI separation of duties |
| Configure Oracle AI Database@Azure Networking | 15% | - Oracle.Database network attachments - User-defined routes - Delegated subnets - ExpressRoute and site-to-site connectivity - DNS resolution and private connectivity - Default and advanced networking - Network security groups - VNet peering and connectivity |
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28. Frage
Which ZDM migration workflow uses an initial load followed by GoldenGate-based change data capture to achieve near-zero downtime?
Antwort: C
Begründung:
Logical Online Migration combines an initial logical data load with Oracle GoldenGate change data capture to minimize production downtime.
The initial target database is populated using Oracle Data Pump export and import. Because that data movement can take a substantial amount of time for large databases, Oracle GoldenGate continuously captures transactions committed on the source while the initial load is being performed. Those transactions are subsequently applied to the target, allowing the destination to converge with the production source while the application remains active.
When synchronization reaches the required state, ZDM orchestrates the final migration phases and application cutover. The downtime requirement is therefore concentrated around the final transition rather than the entire export/import window.
Logical Offline uses Data Pump without continuous GoldenGate synchronization. Physical Online uses RMAN-based target instantiation and Oracle Data Guard redo synchronization instead of GoldenGate.
Physical Offline similarly relies on physical backup/restore processes and does not use logical change-data capture.
Thus, B. Logical Online Migration is correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM Logical Online, Data Pump and GoldenGate CDC.
29. Frage
Which of the following is NOT one of the documented supported network topologies for Oracle AI Database@Azure?
Antwort: C
Begründung:
Azure Front Door single-endpoint routing is not a documented Oracle AI Database@Azure database connectivity topology.
Azure Front Door is primarily a global Layer-7 HTTP/HTTPS application-delivery, acceleration, and load- balancing service. It is designed for web applications and public-facing application endpoints rather than private SQL*Net/database connectivity into an Oracle AI Database@Azure delegated subnet.
Oracle's documented networking patterns instead center on Azure VNets and private routing. These include local/same-region VNet connectivity, VNet peering, Hub-and-Spoke VNet peering, cross-region connectivity, and hybrid on-premises Hub-and-Spoke architectures. Oracle also documents enterprise connectivity patterns involving Azure Virtual WAN.
Hub-and-Spoke is particularly important where centralized firewalls or NVAs must inspect database-bound traffic, while local VNet/VNet peering is useful for direct application-to-database private communication where minimizing network latency is the priority.
Because Azure Front Door does not provide the required private database networking architecture and is absent from Oracle's supported topology set, C is the correct answer.
Study Guide reference: Configure Oracle AI Database@Azure Networking - supported VNet, peering, Hub-and-Spoke and enterprise connectivity topologies.
30. Frage
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?
Antwort: C
Begründung:
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.
31. Frage
Which two statements are true about identity federation for Oracle AI Database@Azure? (Choose two.)
Antwort: A,C
Begründung:
Identity federation is optional in Oracle AI Database@Azure. Oracle states that most normal database operations can be performed through the Azure environment without federation. Federation becomes particularly useful when administrators must enter the OCI Console for Oracle-specific database management tasks and want to authenticate using their corporate Microsoft Entra ID credentials.
The uploaded study material also identifies the user-record requirement of a last name and valid email address. Oracle's current federation documentation provides a slightly more detailed rule: provisioning users into OCI requires First Name, Last Name and Display Name , plus Email Address when the OCI Identity Domain is configured to require email addresses . Legacy Oracle Database@Azure federation documentation states the last-name/valid-email requirement directly.
Federation does not replace the OCI tenancy. Oracle AI Database@Azure always requires an OCI tenancy- either an existing tenancy linked through a Private Offer or a new tenancy created during onboarding.
Therefore, A and B are the intended answers.
Study Guide reference: Secure Oracle AI Database@Azure - optional identity federation and user provisioning requirements.
32. Frage
By default, how many delegated subnets can Oracle AI Database@Azure use before a service limit increase must be requested?
Antwort: A
Begründung:
Oracle AI Database@Azure has a default regional service limit of five delegated subnets . Once a deployment requires more than five delegated subnet links in a region, the customer must request a service- limit increase.
This aggregate regional limit must not be confused with the separate VNet design rule. An individual Azure VNet can contain a maximum of one delegated subnet for Oracle AI Database@Azure, but an organization can have several VNets and therefore several delegated subnets across the same region up to the default service limit.
Oracle identifies the relevant service-limit metadata as:
Service: Multicloud
Resource: Delegated Subnet Multicloud Links
Limit name: azure-delegated-subnet-count
The limit operates at regional scope. Therefore, creating additional peerings or Route Servers does not bypass it; the correct approach is to request additional service capacity through Oracle's service-limit process.
Values of 1, 3, and 10 do not represent the default regional limit.
Therefore, A. 5 is correct.
Study Guide reference: Configure Oracle AI Database@Azure Networking - delegated subnet quotas and service-limit increases.
33. Frage
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