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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Configure Oracle AI Database@Azure Networking | 15% | - Network security groups - DNS resolution and private connectivity - Default and advanced networking - User-defined routes - VNet peering and connectivity - Delegated subnets - ExpressRoute and site-to-site connectivity - Oracle.Database network attachments |
| Topic 2: Provision and Operate Oracle AI Database@Azure Resources | 20% | - Container and Pluggable Databases - Scaling and resource management - Cloning and refreshing databases - Monitoring and database management - Autonomous Database Serverless - Patching and maintenance - Quotas and service limits - Exadata Infrastructure and VM Clusters |
| Topic 3: Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| Topic 4: Secure Oracle AI Database@Azure | 15% | - Transparent Data Encryption - Encryption in transit - Network isolation - Azure and OCI separation of duties - Database and infrastructure access control - Auditing and logging - Oracle-managed and customer-managed keys |
| Topic 5: Oracle AI Database@Azure Architecture and Onboarding | 20% | - Azure regions and OCI availability zones - Azure subscription and OCI tenancy linking - Oracle AI Database@Azure architecture - Roles and permissions - Microsoft Entra ID and OCI IAM federation - Azure Marketplace purchase and onboarding |
| Topic 6: Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Zero Downtime Migration - Migration validation and cutover - Data Guard and GoldenGate - Oracle Data Pump - RMAN-based migration - Migration strategy selection |
| Topic 7: HA and DR with Oracle AI Database@Azure | 10% | - Data Guard and Autonomous Data Guard - Point-in-time recovery - High availability architecture - RTO and RPO considerations - Switchover and failover - Availability zones and Exadata redundancy - Backup and restore |
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問題 #101
You are planning to migrate an on-premises Oracle Database to an Autonomous Database Serverless target on Oracle Database@Azure. Which migration workflow families are supported by Zero Downtime Migration (ZDM) to accomplish this task?
答案：B
解題說明：
For an Autonomous AI Database Serverless target, Oracle Zero Downtime Migration supports Logical Online and Logical Offline migration workflows.
Logical migration is necessary because Autonomous AI Database Serverless abstracts the underlying physical database infrastructure and does not expose the file-system and database-host control required for a conventional physical RMAN/Data Guard migration. ZDM therefore operates through logical database migration technologies.
Logical Offline uses Oracle Data Pump export and import to instantiate the target. Logical Online adds Oracle GoldenGate to the workflow so changes occurring on the source after the initial data load are captured and applied to the target until final cutover, greatly reducing application downtime.
Oracle's Oracle Database@Azure migration documentation explicitly lists these two workflows for migration to Autonomous Database Serverless. Physical Online and Physical Offline workflows apply to supported customer-managed Oracle database targets, such as Exadata Database Service, rather than Autonomous Serverless.
Therefore, A is correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - Autonomous AI Database Serverless migration workflow support.
問題 #102
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.
答案：A
解題說明：
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.
問題 #103
When using Zero Downtime Migration (ZDM) to migrate a schema to an Autonomous Database target on Oracle Database@Azure, what is the default target tablespace mapping behavior?
答案：B
解題說明：
For migrations to Autonomous Database Shared/Serverless , ZDM applies automatic tablespace remapping because users cannot freely reproduce arbitrary source tablespaces in the same manner as on a customer- managed Oracle Database.
Oracle's ZDM documentation states that for an Autonomous Database Shared Infrastructure target, source tablespaces are automatically remapped to the predefined DATA tablespace by default. In FULL-mode migration to Autonomous Database Serverless, Oracle likewise specifies DATA as the default remap target because general user-created tablespace creation is not supported in that migration model.
This prevents source schema objects from being imported into unavailable tablespaces. SYSTEM and SYSAUX are Oracle-maintained dictionary tablespaces and must not be used as ordinary user-data destinations. USER_DATA is not the standard default target identified by ZDM. Preserving every source tablespace name is also incompatible with the default Autonomous Serverless storage model.
ZDM can support explicit metadata remapping where appropriate, but absent such an override, the default is DATA.
Therefore, D is correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM logical migration, Data Pump and automatic tablespace remapping.
問題 #104
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?
答案：B
問題 #105
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?
答案：D
解題說明：
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.
問題 #106
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