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| Section | Weight | Objectives |
|---|---|---|
| HA and DR with Oracle AI Database@Azure | 10% | - Data Guard and Autonomous Data Guard - RTO and RPO considerations - Point-in-time recovery - High availability architecture - Backup and restore - Switchover and failover - Availability zones and Exadata redundancy |
| Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - RMAN-based migration - Migration validation and cutover - Data Guard and GoldenGate - Oracle Data Pump - Migration strategy selection - Zero Downtime Migration |
| Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| Configure Oracle AI Database@Azure Networking | 15% | - VNet peering and connectivity - Network security groups - Oracle.Database network attachments - DNS resolution and private connectivity - Default and advanced networking - Delegated subnets - User-defined routes - ExpressRoute and site-to-site connectivity |
| Oracle AI Database@Azure Architecture and Onboarding | 20% | - Roles and permissions - Azure regions and OCI availability zones - Microsoft Entra ID and OCI IAM federation - Azure subscription and OCI tenancy linking - Oracle AI Database@Azure architecture - Azure Marketplace purchase and onboarding |
| Provision and Operate Oracle AI Database@Azure Resources | 20% | - Quotas and service limits - Scaling and resource management - Patching and maintenance - Cloning and refreshing databases - Autonomous Database Serverless - Container and Pluggable Databases - Monitoring and database management - Exadata Infrastructure and VM Clusters |
| Secure Oracle AI Database@Azure | 15% | - Oracle-managed and customer-managed keys - Azure and OCI separation of duties - Auditing and logging - Transparent Data Encryption - Encryption in transit - Database and infrastructure access control - Network isolation |
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NEW QUESTION # 88
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?
Answer: A
Explanation:
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.
NEW QUESTION # 89
Which ZDM migration workflow uses an initial load followed by GoldenGate-based change data capture to achieve near-zero downtime?
Answer: C
Explanation:
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.
NEW QUESTION # 90
Which two statements are true about identity federation for Oracle AI Database@Azure? (Choose two.)
Answer: A,B
Explanation:
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.
NEW QUESTION # 91
What is the subnet requirement for configuring an OCI Hub VCN to enable transit routing for Active Data Guard traffic between Oracle Database@Azure regions?
Answer: A
Explanation:
Oracle's reference architecture for multi-region Oracle Database@Azure disaster recovery explicitly states that no subnet is required in the Hub VCN to enable transit routing .
The Hub VCN serves primarily as a routing construct connecting gateways and route-table attachments.
DRGs, Local Peering Gateways, Remote Peering Connections, and VCN route tables provide the required network forwarding between the Oracle Database@Azure Child Site VCNs and remote regions. Because the hub does not need to host compute instances or network virtual appliances for this gateway-based transit model, it does not require a workload subnet.
This has an additional design benefit: the hub VCN can use a comparatively small CIDR range because there is no requirement to reserve substantial address space for servers or VNICs.
A public subnet and Internet Gateway are unnecessary because Data Guard traffic should traverse private cloud networking. Likewise, dedicated /24 transit-appliance subnets or per-availability-domain private subnets are not mandatory for the gateway-based topology.
Therefore, D is correct.
Study Guide reference: HA and DR with Oracle AI Database@Azure - cross-region Data Guard, OCI Hub VCN and transit routing.
NEW QUESTION # 92
Your organization has already deployed five Oracle Database@Azure delegated subnets across different virtual networks in a single Azure region. What is required if you need to provision a sixth delegated subnet in the same region?
Answer: A
Explanation:
Oracle AI Database@Azure applies a regional service limit to delegated subnet usage. The documented default is five delegated subnets per OCI tenancy in a specific region . This is a service quota rather than a limitation that can be bypassed through additional Azure routing constructs.
To exceed the default, the customer must request a service limit increase . Oracle identifies the relevant OCI service as Multicloud, the resource as Delegated Subnet Multicloud Links , and the corresponding service- limit name as azure-delegated-subnet-count. The limit is regional, so introducing another VNet, Route Server, VNet peering relationship, or Microsoft Entra tenant does not increase the permitted count.
Current documentation phrases the operation as requesting a service limit increase through Oracle's service- limit process. Among the supplied choices, option D is the only one that represents that required Oracle-side quota increase.
Architecturally, this distinction matters because routing topology and service capacity are independent control planes: networking objects determine reachability, whereas Oracle-enforced service limits determine how many delegated-subnet links may exist.
Study Guide reference: Configure Oracle AI Database@Azure Networking - delegated subnet limits and Multicloud service-limit management.
NEW QUESTION # 93
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