Oracle AI Database@AWS Architect Professional (1Z0-1146) - Practice Exam 1

1. A buyer wants to share its Oracle AI Database@AWS subscription with another account. Which prerequisite matters?
2. A company restricts purchases to a private AWS Marketplace. What should be checked before onboarding?
3. A compliance team requires customer-controlled RMAN backup schedules to its own S3 buckets on Exadata Database Service. Which preparation is required?
4. A database operator accidentally deletes important data, and the change has reached the standby. What capability is most relevant?
5. A DBA plans a database release update on Exadata Database Service. What reduces operational risk?
6. A design review assumes every AWS Region and Availability Zone offers identical Oracle AI Database@AWS capacity. What should the architect require?
7. A design uses RAC instances on one Exadata deployment and claims this alone protects against a complete region outage. Which improvement is needed?
8. A latency-sensitive application requires the service's high-performance networking capabilities. Which approach is most defensible?
9. A managed backup target is reachable, but backups have never run. Which configuration should the DBA verify first?
10. A migration rehearsal met database timing targets but omitted application validation. What is the best completion criterion?
11. A new database network must reserve addresses for future VM clusters. What is the appropriate planning method?
12. A newly created ODB network has no connectivity to an application's VPC. Is this necessarily a service failure?
13. A nonadministrator is assigned to complete onboarding. Which permission planning is appropriate? Select TWO.
14. A planned maintenance event allows both primary and standby to remain available. Which Data Guard role transition is normally appropriate?
15. A planning document describes an ODB network as spanning all Availability Zones in a Region. Which correction should be made?
16. A proof of concept might later need a different commercial account relationship. What should be considered before linking an existing OCI tenancy?
17. A proposed application VPC uses the same CIDR as the target ODB network. What is the best design response?
18. A recovery site is provisioned, but it reuses address ranges already present in the hybrid network. What must be resolved before declaring DR ready?
19. A regional failover test succeeds at the database layer but clients continue reaching the old primary address. What was omitted?
20. A regulated workload requires administrative control of guest database VMs, while another prefers autonomous database management. Which service design best accommodates both?
21. A standby-based migration is nearly ready. Which evidence should gate the planned cutover?
22. A standby has been added for disaster recovery. Why must regular backup and restore validation continue?
23. A team disables optional direct S3 access and worries that this necessarily disabled the built-in managed-backup network integration. Which statement is correct?
24. A team enabled direct S3 access on an ODB network and assumes database automatic backups are now enabled. What is missing?
25. A team has provisioned Exadata infrastructure but cannot yet create its application schema. What additional resource is required in the Exadata Database Service path?
26. A team needs consistent responsibility assignment for AWS networking, Oracle database administration, and application access. What should be produced?
27. An administrator completed onboarding in one supported Region and wants a second supported Region. What is the correct next step?
28. An application must connect privately to the database. Which combination forms the intended basic network path?
29. An architect treats ODB peering as the database engine deployment. Which correction is appropriate?
30. An architect wants ODB resources to access S3 without placing an additional customer VPC in the service path. Which integration is relevant?
31. An automation role should inspect ODB resources but not create or delete them. Which control is appropriate?
32. An AWS observability team is creating alarms for Oracle AI Database@AWS metrics. Which namespace should it inspect?
33. An AWS operator cannot initialize the Oracle Database@AWS service dashboard. Which missing permission is specifically worth checking?
34. An AWS Region offers the service, but the linked OCI tenancy is not subscribed to its paired OCI region. What should the administrator do?
35. An EC2 application needs Oracle-managed Exadata close to its AWS deployment. Which placement model describes Oracle AI Database@AWS?
36. An enterprise wants to understand why its AWS deployment also needs OCI administration. Which explanation is accurate?
37. An ODB deployment uses a custom DNS resolver, and the S3 integration resolves differently than with the built-in resolver. What should the team inspect?
38. An on-premises Oracle Enterprise Edition database must move with a short outage using a physical standby approach. Which preparation is appropriate?
39. An operations team wants to administer CDBs and PDBs after purchasing through AWS. Which account context remains relevant?
40. An operator needs to determine who invoked an AWS-side ODB resource API and when. Which source is most appropriate?
41. CloudTrail contains STS GetCallerIdentity events originating from OCI while authorized ODB provisioning occurs. How should the security team evaluate them?
42. EC2 clients and the database resolve correctly but SQL connections time out after ODB peering. What should be checked next?
43. Network round-trip latency is low, but an application still has high transaction response times. What should the architect do?
44. On-premises applications need private connectivity to Oracle AI Database@AWS. What should the architect plan?
45. Onboarding reports completion, but the team wants evidence before provisioning. Which check is most useful?
46. Operations wants automated handling of Oracle-originated service events in AWS. What should be inspected first?
47. Provisioning fails because the tenancy has no available database infrastructure entitlement. What should be checked?
48. Several application VPCs must reach one ODB network using centralized transit. Which approach should be evaluated?
49. The business requires a very small RPO, but regional network latency is material. What should drive redo transport mode selection?
50. The target migration subnet is reachable from the application but cannot receive redo from the source. What is the best response?

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