Updated Sep-2026 Pass 1Z0-997-25 Exam - Real Practice Test Questions
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NEW QUESTION # 119
Which policy allows API Gateway to invoke OCI Functions?
- A. Allow network-family to use api-gateway
- B. Allow group API_GW to use functions-family
- C. Allow any-group to read functions
- D. Allow group API_GW to manage functions-family
Answer: B
NEW QUESTION # 120
Select all DORA metric improvements OCI DevOps can help achieve.
- A. Increase Change Failure Rate
- B. Improve Lead Time for Changes
- C. Deployment frequency increase
- D. Reduce Mean Time to Recovery (MTTR)
Answer: B,C,D
NEW QUESTION # 121
How can you securely trigger functions without exposing them publicly?
- A. Host in public subnet
- B. Create private API Gateway in VCN and call via local DNS
- C. Use HTTPS Lambda proxy
- D. Use public Gateway + IP whitelist
Answer: B
NEW QUESTION # 122
A ZDM import is failing due to auto-purge conflicts on the target. What's the remedy?
- A. Drop unnecessary schemas first
- B. Disable automatic purge jobs on the target during the import phase
- C. Retry import with higher parallelism
- D. Enable auto-purge during import
Answer: B
NEW QUESTION # 123
What OCI service orchestrates cross-region recovery automatically?
- A. Use manual Terraform scripts
- B. Site-to-site VPN
- C. OCI Full Stack Disaster Recovery
- D. Use Route 53 style public DNS
Answer: C
NEW QUESTION # 124
GoldenGate cannot connect to an on-prem RAC database via SCAN. Which host parameter fix is recommended?
- A. Use FQDN with SCAN redirect and session mode
- B. Configure a direct IP in tnsnames.ora
- C. Use IP address in GoldenGate config
- D. Hardcode IPv4 only
Answer: A
NEW QUESTION # 125
To prevent unauthorized secret reads, which IAM policy is most appropriate?
- A. Allow group to read secrets in compartment
- B. Deny all access by default
- C. Allow all users to read secrets
- D. Allow group to manage vaults
Answer: A
NEW QUESTION # 126
Secret rotations fail due to missing automation. What do you implement?
- A. Increase vault quotas
- B. Disable rotation altogether
- C. Enable scheduled rotation and use Events + Functions
- D. Rotate manually in Console
Answer: C
NEW QUESTION # 127
A sudden spike in API requests overwhelms function concurrency limits. How can you protect the backend?
- A. Increase concurrency via API Gateway settings
- B. Enable API Gateway throttling per route
- C. Use private endpoints only
- D. Enable Provisioned Concurrency on Functions
Answer: B,D
NEW QUESTION # 128
Select all OCI database deployment options that support zero database patch downtime.
- A. VM-based Oracle DB
- B. Autonomous Database
- C. Bare Metal Oracle DB
- D. Exadata Cloud Service
Answer: B,D
NEW QUESTION # 129
For secure, least-privilege connectivity between app and DB tiers, what network design do you use?
- A. Private subnet for DB, NSG limiting access from app subnet
- B. Use VCN Peering
- C. Use public subnet with strict ACLs
- D. Use IGW with routing restrictions
Answer: A
NEW QUESTION # 130
Which DORA-aligned improvements result from using Terraform + Resource Manager?
- A. Reduced MTTR via automated rollback
- B. Improved lead time via PR plan checks
- C. Increased change failure rate
- D. Increased deployment frequency
Answer: A,B,D
NEW QUESTION # 131
A microservices deployment exhibits slow inter_pod network performance. Which steps help identify and address the bottleneck?
- A. Monitor pod_to_pod metrics in OCI Monitoring
- B. Switch to VCN_native networking
- C. Use Flannel_optimized CNI
- D. Isolate pods in separate subnets
Answer: A,B
NEW QUESTION # 132
Which Oracle Database Service for Azure model allows native Azure provisioning while databases run on OCI?
- A. Self_managed Oracle on Azure VM
- B. Oracle Database@Azure without interconnect
- C. Autonomous DB on Azure VM
- D. Oracle Database Service for Azure
Answer: D
NEW QUESTION # 133
A microservices app experiences cache misses causing latency spikes. What actions should you take?
- A. Add read replicas for the database
- B. Implement client_side retries
- C. Enable API Gateway caching
- D. Increase cache node count
Answer: A,C,D
NEW QUESTION # 134
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