A financial services company is deploying Oracle Exadata Database Service on Dedicated Infrastructure on Oracle AI Database@Azure. Their security team mandates that database traffic never traverse the public internet, and that the Azure VNet hosting the delegated subnet also connect to three separate application-tier spoke VNets in the same region. Additionally, all inter-VNet traffic must pass through a centralized network virtual appliance for inspection before reaching the delegated subnet. As the architect, you must choose the network topology that satisfies both the multi-VNet connectivity and the centralized inspection requirement.
Choose ONE.

• A. Multi-region standby topology with Data Guard replication
• B. Azure Virtual WAN topology using direct spoke-to-spoke connectivity only
• C. Hub-and-spoke topology with the delegated subnet in the hub VNet and traffic routed through an NVA
• D. Local VNet peering topology, with the delegated subnet peered directly to each spoke

解説: (CertJuken メンバーにのみ表示されます)

You are provisioning a new Oracle Autonomous AI Database Serverless instance in the Azure Portal and must configure the database credentials under the Configuration tab. What is the database administrator username for this instance, and how is it configured in the creation wizard?

• A. The username is extracted from the deploying Microsoft Entra ID principal and is read-only.
• B. The username is dynamically generated based on your Azure subscription and is fully editable.
• C. The username defaults to sys but must be manually changed before the validation phase.
• D. The username is a read-only field that is hardcoded to ADMIN.

解説: (CertJuken メンバーにのみ表示されます)

You have deployed a primary Exadata VM cluster in one Azure region and a standby in a distant paired region using Active Data Guard. Round-trip latency between the regions exceeds the threshold for synchronous redo transport, but the application requires zero data loss on regional failover. What should you configure?

• A. Fast-Start Failover without an Observer
• B. A snapshot standby database
• C. A Far Sync instance located in the primary region
• D. Maximum Performance (ASYNC) mode only

解説: (CertJuken メンバーにのみ表示されます)

An enterprise is implementing a security architecture for Oracle AI Database@Azure where database administrators must manage resources natively through the Azure Portal while authenticating seamlessly via Single Sign-On (SSO) with Microsoft Entra ID. To facilitate this, the organization plans to configure optional Identity Federation and Role-Based Access Control (RBAC) mapping between Azure and Oracle Cloud Infrastructure (OCI). The deployment team needs to coordinate the exact user personas and permissions required on both cloud platforms to configure this identity federation. To complete this task, which combination of administrative personas and cloud-specific permissions must be assigned? Choose ONE.

• A. Azure Billing Account Owner with OCI root compartment tenancy administrator privileges
• B. Azure User Access Administrator with OCI Security Zone Administrator privileges
• C. Azure Entra ID Administrator with OCI Identity Domain Administrator privileges
• D. Azure Subscription Owner with OCI Support Owner privileges

解説: (CertJuken メンバーにのみ表示されます)

Where is a long-term retention backup in the Oracle Database Autonomous Recovery Service automatically moved after its first 24 hours of storage?

• A. OCI Archive Storage tier
• B. Azure Archive Blob Storage tier
• C. OCI Legacy Backup tier
• D. OCI Infrequent Access Storage tier

解説: (CertJuken メンバーにのみ表示されます)