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| Section | Weight | Objectives |
|---|---|---|
| Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Oracle Data Pump - Data Guard and GoldenGate - Zero Downtime Migration - Migration strategy selection - RMAN-based migration - Migration validation and cutover |
| Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| Provision and Operate Oracle AI Database@Azure Resources | 20% | - Scaling and resource management - Quotas and service limits - Patching and maintenance - Container and Pluggable Databases - Exadata Infrastructure and VM Clusters - Monitoring and database management - Cloning and refreshing databases - Autonomous Database Serverless |
| Oracle AI Database@Azure Architecture and Onboarding | 20% | - Azure Marketplace purchase and onboarding - Azure regions and OCI availability zones - Microsoft Entra ID and OCI IAM federation - Oracle AI Database@Azure architecture - Roles and permissions - Azure subscription and OCI tenancy linking |
| Secure Oracle AI Database@Azure | 15% | - Azure and OCI separation of duties - Oracle-managed and customer-managed keys - Network isolation - Transparent Data Encryption - Database and infrastructure access control - Auditing and logging - Encryption in transit |
| Configure Oracle AI Database@Azure Networking | 15% | - Delegated subnets - Oracle.Database network attachments - VNet peering and connectivity - Default and advanced networking - Network security groups - DNS resolution and private connectivity - ExpressRoute and site-to-site connectivity - User-defined routes |
| HA and DR with Oracle AI Database@Azure | 10% | - Backup and restore - Point-in-time recovery - High availability architecture - Switchover and failover - RTO and RPO considerations - Availability zones and Exadata redundancy - Data Guard and Autonomous Data Guard |
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NEW QUESTION # 18
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: B
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 # 19
Which of the following is NOT a valid managed backup destination for an Exadata Database in Oracle AI Database@Azure?
Answer: A
Explanation:
The invalid managed backup destination is the physical Zero Data Loss Recovery Appliance (ZDLRA) .
Oracle AI Database@Azure currently provides two primary managed automatic backup destinations for Exadata databases: Oracle Database Autonomous Recovery Service and OCI Object Storage . Oracle recommends Autonomous Recovery Service because it provides database-aware incremental-forever protection, policy-based retention, recoverability validation, optional real-time redo protection, and retention- lock capabilities.
Long-Term Retention is a supported capability of Recovery Service and allows selected backups to be preserved for extended compliance periods. It therefore represents a valid managed backup lifecycle option, even though technically it is a Recovery Service feature rather than an independent storage system.
The Zero Data Loss Recovery Appliance is a physical Oracle engineered system primarily used in customer data centers and appropriate Cloud@Customer architectures. Autonomous Recovery Service incorporates technologies derived from the Recovery Appliance but is delivered as a managed cloud service; these two should not be confused.
Therefore, the answer to the "NOT valid" question is B .
Study Guide reference: Provision and operate Oracle AI Database@Azure Resources - Exadata automatic backups, Object Storage and Autonomous Recovery Service.
NEW QUESTION # 20
You are designing a high-availability database environment for a lightweight application using Oracle Base Database Service on Oracle AI Database@Azure. What must you consider regarding Oracle Real Application Clusters (RAC) availability when selecting this specific database service?
Answer: C
Explanation:
Oracle Base Database Service in Oracle AI Database@Azure is designed as a cost-effective single-instance database service , not as an Oracle RAC platform. Consequently, an architect selecting Base Database Service must recognize that multi-node Oracle Real Application Clusters are not available in this service configuration.
Oracle's current Oracle AI Database@Azure service comparison explicitly describes Base Database Service as shared infrastructure for running single instance Oracle Databases using general-purpose VM compute and network-attached storage. Where RAC-level database clustering is required, an Exadata-based service should be evaluated instead, because Oracle Exadata Database Service provides the clustered database architecture required for RAC.
The limitation is not associated with whether the older OCPU or newer ECPU compute model is used. Nor can a Base Database Service DB System become RAC merely by associating it with dedicated Exadata hardware; doing so would represent a different Oracle database service.
Therefore, the correct architectural constraint is C .
Study Guide reference: HA and DR with Oracle AI Database@Azure - Base Database Service availability architecture and RAC support.
NEW QUESTION # 21
Which ZDM migration workflow uses an initial load followed by GoldenGate-based change data capture to achieve near-zero downtime?
Answer: D
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 # 22
You have accepted and purchased a Private Offer for Oracle AI Database@Azure in the Azure Marketplace, and the offer status now shows as subscribed. What must you do before you can provision Exadata resources?
Answer: D
Explanation:
Purchasing and subscribing to the Oracle AI Database@Azure Private Offer establishes the Azure Marketplace commercial relationship, but it does not complete the technical onboarding process. The next mandatory stage is linking the Azure subscription to an Oracle Cloud Infrastructure tenancy . Oracle refers to this process as multicloud linking.
For a Private Offer, the customer can either create a new OCI tenancy or link an existing eligible OCI tenancy. The linked OCI account supplies the Oracle-side control-plane context used for database resources, including management of container databases and pluggable databases and delivery of Oracle infrastructure and software maintenance services. Only after the Purchase and Link stages have been completed and the account relationship is verified can normal Oracle AI Database@Azure resource provisioning proceed.
Azure Key Vault integration is optional and relates to customer-managed TDE keys. Data Guard is configured after database infrastructure exists, and an Autonomous Database is not a prerequisite for Exadata.
Therefore, D is correct. Study Guide reference: Oracle AI Database@Azure Architecture and Onboarding
- Purchase, Link, Verify, and OCI tenancy association.
NEW QUESTION # 23
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