PDF Version DemoOracle 1Z0-997-25 Exam Overview:
| Exam Name: | Oracle Cloud Infrastructure 2025 Architect Professional |
| Exam Number: | 1Z0-997-25 |
| Available Languages: | English |
| Exam Duration: | 120 minutes |
| Exam Price: | USD 245 (varies by region and tax) |
| Certificate Validity Period: | 2 years (typical Oracle certification validity; subject to Oracle policy updates) |
| Passing Score: | Not publicly disclosed |
| Real Exam Qty: | Approximately 50–60 |
| Exam Format: | Multiple choice, Multiple response, Scenario-based questions |
| Recommended Training: | OCI Hands-on Labs Oracle University OCI Architect Training |
| Exam Registration: | Oracle Certification Portal Oracle Cloud Infrastructure Certification Page |
| Sample Questions: | Oracle 1Z0-997-25 Sample Questions |
| Exam Way: | Online proctored or test center delivery |
| Pre Condition: | No strict prerequisite; Oracle recommends experience with OCI Architect Associate level knowledge |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z0-997-25 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Networking in OCI | - VCN design and subnetting - Load balancers, gateways, and routing |
| Topic 2: Compute and Storage Services | - Compute instances and scaling strategies - Block, object, and file storage architecture |
| Topic 3: Security and Compliance | - Encryption and key management - Security zones and governance policies |
| Topic 4: Migration and Hybrid Cloud | - On-premises to OCI migration strategies - Hybrid connectivity options |
| Topic 5: Architecture Design and Principles | - Cloud architecture fundamentals - High availability and scalability design |
| Topic 6: Database Services | - High availability and backup strategies - Autonomous Database concepts |
| Topic 7: Identity and Access Management (IAM) | - Policies, compartments, and tenancy structure - Federation and identity providers |
Oracle Cloud Infrastructure 2025 Architect Professional Sample Questions:
1. A ZDM import is failing due to auto-purge conflicts on the target. What's the remedy?
A) Drop unnecessary schemas first
B) Retry import with higher parallelism
C) Disable automatic purge jobs on the target during the import phase
D) Enable auto-purge during import
2. Why use modules in Terraform when managing OCI infrastructure across environments?
A) Prevents state drift
B) Ensures DRY, reusable patterns and consistent settings
C) Forces manual updates
D) Keeps credentials out of code
3. DR across OCI and GCP suffers latency. What architecture improves synchronous replication?
A) Deploy GoldenGate over private interconnect
B) Use Data Guard over public endpoint
C) Use async GoldenGate only
D) Schedule Data Pump jobs
4. Thousands of pods leak connections, exceeding 1024 limit. How do you optimize?
A) Increase OS socket limit
B) Implement connection pooling
C) Redesign using separate Redis instance
D) Use direct node endpoints
5. A microservices app needs end_to_end performance monitoring. Which OCI solution combination do you choose?
A) OCI Logging + OCI Monitoring
B) OCI Application Performance Monitoring + Monitoring + Logging
C) OCI Events + Functions
D) OCI Resource Manager + Alarms
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: B |
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