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| Section | Weight | Objectives |
|---|---|---|
| HA and DR with Oracle AI Database@Azure | 10% | - Point-in-time recovery - Availability zones and Exadata redundancy - RTO and RPO considerations - Backup and restore - Data Guard and Autonomous Data Guard - Switchover and failover - High availability architecture |
| Migrate Oracle Databases to Oracle AI Database@Azure | 15% | - Migration strategy selection - Migration validation and cutover - Oracle Data Pump - Zero Downtime Migration - RMAN-based migration - Data Guard and GoldenGate |
| Secure Oracle AI Database@Azure | 15% | - Database and infrastructure access control - Transparent Data Encryption - Encryption in transit - Oracle-managed and customer-managed keys - Network isolation - Azure and OCI separation of duties - Auditing and logging |
| Provision and Operate Oracle AI Database@Azure Resources | 20% | - Autonomous Database Serverless - Cloning and refreshing databases - Container and Pluggable Databases - Scaling and resource management - Quotas and service limits - Exadata Infrastructure and VM Clusters - Patching and maintenance - Monitoring and database management |
| Introduction to Multicloud | 5% | - Multicloud concepts and Oracle AI Database@Azure |
| Oracle AI Database@Azure Architecture and Onboarding | 20% | - Azure subscription and OCI tenancy linking - Roles and permissions - Oracle AI Database@Azure architecture - Azure Marketplace purchase and onboarding - Microsoft Entra ID and OCI IAM federation - Azure regions and OCI availability zones |
| Configure Oracle AI Database@Azure Networking | 15% | - DNS resolution and private connectivity - Network security groups - ExpressRoute and site-to-site connectivity - Oracle.Database network attachments - Delegated subnets - VNet peering and connectivity - Default and advanced networking - User-defined routes |
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If you're looking to advance your career, passing the Oracle 1z0-1147 Certification Exam is crucial. As with any certification exam, success requires time and effort. While there are many online study materials available, not all of them are accurate or reliable. Many professionals struggle with managing their time and studying effectively, making it difficult to pass the Oracle AI Database@Azure Architect Professional (1z0-1147) Exam.
NEW QUESTION # 97
You have enabled automatic backups on an Autonomous AI Database with a 30-day retention period. You subsequently terminate the Autonomous Container Database. What happens to the previously retained automatic backups?
Answer: B
Explanation:
Oracle Autonomous Container Database backup configuration includes an explicit backup-retention policy on termination . Administrators can select one of two supported behaviors: retain backups according to the normal configured backup-retention period, or retain them for 72 hours after termination and then delete them .
Oracle documentation identifies these options as RETAIN_PER_RETENTION_WINDOW and RETAIN_FOR_72_HOURS. The latter is the default in relevant API/Terraform configuration. Therefore, terminating an Autonomous Container Database does not inherently result in the immediate deletion of all automatic backups. Their post-termination lifetime is governed by the configured termination-retention policy.
Standard automatic backups are also not automatically converted into Long-Term Retention backups when the database is terminated. LTR backups have their own lifecycle and are explicitly excluded from the ordinary ACD termination-retention setting. No automatic export to Azure Blob Storage occurs as part of ACD termination.
Thus, B correctly reflects Oracle's documented post-termination backup behavior.
Study Guide reference: Secure Oracle AI Database@Azure - Autonomous Container Database automatic backups, termination and retention policy.
NEW QUESTION # 98
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: B
Explanation:
The Data Guard Observer is an independent process used by Fast-Start Failover to monitor the primary and standby databases and determine whether an automatic failover should occur. Because its independence directly affects the reliability of the failover decision, it should not share the same failure domain as either database.
For an Oracle AI Database@Azure architecture spanning availability zones, placing the Observer on a separate Azure VM in another availability zone provides appropriate fault isolation. If the primary AZ fails, the Observer remains available to verify the failure and initiate the transition to the standby. Hosting the Observer directly on the primary database node would cause it to disappear with a primary-site outage.
Hosting it on the standby similarly creates an undesirable dependency on the standby environment.
The Observer is an external Data Guard Broker process; it does not belong inside Oracle's multicloud control- plane Parent Site. For stronger resilience, Oracle Data Guard can also support multiple observers in appropriate configurations.
Therefore, D represents the recommended architecture.
Study Guide reference: HA and DR with Oracle AI Database@Azure - Data Guard Broker, FSFO and Observer placement.
NEW QUESTION # 99
Your organization is migrating a critical core banking system from an on-premises Oracle Database 12c (12.1.0.2) on IBM AIX to Oracle Exadata Database Service on Dedicated Infrastructure (ExaDB-D) on Oracle Database@Azure. The target database on ExaDB-D must be provisioned on Oracle Database 19c, requiring a cross-platform and cross-version migration. Because this is a 24/7 billing system, the business mandates that the application downtime must be limited to only the few minutes required for the final switchover. The migration architect requires a workflow that performs initial schema loading via Data Pump and utilizes real-time transaction replication to keep the target in sync until switchover. As the migration architect, which Zero Downtime Migration (ZDM) workflow satisfies all of these requirements? Choose ONE.
Answer: B
Explanation:
The required workflow is ZDM Logical Online Migration . The defining requirements are cross-platform migration, database-version change, Data Pump initial loading, ongoing transaction replication, and minimal cutover downtime.
ZDM Logical Online uses Oracle Data Pump to establish the initial target data set and Oracle GoldenGate to capture and replicate transactions occurring on the source while the bulk migration is underway. Once the target is synchronized, ZDM coordinates the final cutover, reducing application interruption to the controlled switchover period.
This logical model is appropriate for migrations such as IBM AIX to Linux-based Exadata because logical migration is not dependent on source and target having identical physical database-file formats or endian architectures. It also accommodates supported cross-version migrations.
Logical Offline also uses Data Pump but does not maintain continuous GoldenGate synchronization and therefore requires substantially greater application downtime. Physical migration uses RMAN/Data Guard and is constrained by physical compatibility requirements, making it unsuitable for the described cross-platform transformation.
Thus, B is correct.
Study Guide reference: Migrate Oracle Databases to Oracle AI Database@Azure - ZDM Logical Online, Data Pump and GoldenGate.
NEW QUESTION # 100
If a customer does not configure a customer-managed key, where does Oracle AI Database@Azure store the default TDE master encryption key for an Exadata database?
Answer: D
Explanation:
The default encryption-key model for an Exadata database on Oracle AI Database@Azure is Oracle- Managed Keys (OMK) . Under this model, Oracle automatically generates the Transparent Data Encryption master encryption key and stores it in an Oracle Wallet secured within the database environment.
Oracle manages the complete lifecycle of this default key, including generation, secure storage, rotation, backup, and restoration. No additional customer-side key-management infrastructure is required.
OCI Vault, Oracle Key Vault, and Azure Key Vault represent customer-managed key alternatives. When an organization selects one of these mechanisms, the TDE master key is managed outside the local Oracle Wallet, enabling centralized customer control, auditing, rotation policy, and separation of duties. However, none is the default unless the customer explicitly configures a customer-managed key architecture.
Oracle's current security documentation explicitly identifies Oracle Wallet as the default encryption-key setting for Exadata Database Service on Oracle AI Database@Azure.
Therefore, C. Oracle Wallet is correct.
Study Guide reference: Secure Oracle AI Database@Azure - TDE, Oracle-managed keys and Oracle Wallet.
NEW QUESTION # 101
An enterprise deploys its core financial application database on Oracle Base Database Service in OCI, and its risk compliance officer mandates that off-site recovery points must be stored entirely outside OCI to protect against regional cloud failure. Which multicloud use case should the cloud architect implement to meet this compliance requirement?
Answer: A
Explanation:
The requirement is specifically to place backup recovery points outside the cloud that hosts the production database . Oracle identifies this as the Cross-Cloud Backups multicloud use case.
In a cross-cloud backup architecture, production data hosted in one cloud is backed up to a different cloud provider. Oracle describes this pattern as providing protection against failures, operational mistakes, attacks, or other incidents affecting the primary cloud. Because the secondary copy is located outside the original cloud environment, it also provides an additional isolation boundary that can satisfy organizational or regulatory requirements for off-site backups.
An application/database split-stack design solves a different problem: it places application and database tiers in different clouds to exploit provider-specific capabilities. Horizontal workload distribution spreads active workloads across providers, while production/development separation assigns lifecycle environments to different clouds. Neither inherently guarantees an independently located backup recovery point.
The scenario is therefore a direct match for Oracle's Cross-Cloud Backups pattern.
Study Guide reference: Introduction to Multicloud - Cross-Cloud Backups, resilience, data protection and provider diversification.
NEW QUESTION # 102
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