No limit of time, no limit of location. The Oracle Cloud Infrastructure 2020 Architect Professional material from ValidVCE runs on any electronic equipment — 135 practice questions for the 1Z0-997-20 exam, wherever 2026 takes you.
Oracle 1Z0-997-20 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure 2020 Architect Professional |
| Exam Number: | 1Z0-997-20 |
| Passing Score: | 65% |
| Exam Duration: | 120 minutes |
| Exam Format: | Multiple-choice questions, Scenario-based questions |
| Real Exam Qty: | 50 |
| Related Certifications: | Oracle Cloud Infrastructure 2020 Architect Associate |
| Available Languages: | Chinese, Korean, Japanese, Russian, Portuguese (Brazil), German, English, Italian, French, Spanish |
| Certificate Validity Period: | 18 months from certification date |
| Exam Price: | USD 245 - 250 |
| Recommended Training: | OCI Architect Professional Training Oracle University Learning Path |
| Exam Registration: | Oracle University Exam Page Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or in-person at Pearson VUE testing centers |
| Pre Condition: | Must hold Oracle Cloud Infrastructure Architect Associate certification (1Z0-1072 or equivalent); 1–2 years hands-on OCI experience recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-cloud-infrastructure-2020-architect-professional/pexam_1Z0-997-20 |
Oracle 1Z0-997-20 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Network Architecture | 15% | - Design VCN, subnets, gateways and routing - Secure network design and traffic control - Implement hybrid connectivity: VPN, FastConnect |
| Topic 2: Migration and Multicloud | 15% | - Develop migration strategies for workloads and data - Plan database migration approaches - Evaluate hybrid and multicloud architectures |
| Topic 3: Plan and Design Solutions | 20% | - Design for high availability and disaster recovery - Design scalable and elastic architectures - Design for security and compliance |
| Topic 4: Cloud-Native Architecture | 15% | - Use OKE, Functions, API Gateway and Registry - Infrastructure as Code with Terraform and Resource Manager - Design N-tier, microservices and serverless patterns |
| Topic 5: Security and Governance | 20% | - Apply security best practices - Use Cloud Guard, Vault, KMS and encryption - Implement IAM and compartment models |
| Topic 6: Databases and Operations | 15% | - Design and operate OCI database services - Implement observability: monitoring, logging, events - Troubleshoot solutions and database issues |
Oracle 1Z0-997-20 Exam: Common Questions
The Oracle Cloud Infrastructure 2020 Architect Professional blueprint spans 6 domains — including Databases and Operations (15%), Migration and Multicloud (15%), Cloud-Native Architecture (15%). Weightings show where the exam concentrates; the full outline above covers every subtopic.
Through the vendor's official registration channels:
The Oracle Cloud Infrastructure 2020 Architect Professional is delivered Online proctored or in-person at Pearson VUE testing centers — choose the arrangement that suits you when booking.
USD 245 - 250 per attempt, 65% to pass. Every retake bills the full fee, so make practice thorough first — the 135 practice questions for the 1Z0-997-20 exam at ValidVCE are the affordable rehearsal.
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Yes:
Training covers theory; interactive practice covers readiness. After any course, rehearse with the 135 practice questions for the Oracle Cloud Infrastructure 2020 Architect Professional — every answer expert-verified.
The Oracle Cloud Infrastructure 2020 Architect Professional is Oracle's certification exam for Oracle Cloud Infrastructure 2020 Architect Professional, at the Professional level. It demonstrates verified, job-relevant capability to employers. Related credentials include Oracle Cloud Infrastructure 2020 Architect Associate.
120 minutes for 50 questions. Rehearse the format interactively: the ValidVCE online engine recreates the test atmosphere, so pacing is trained before it counts.
Yes — a free Oracle Cloud Infrastructure 2020 Architect Professional demo is available to download on our exam page. Evaluate the material yourself; purchases include 365 days of free updates, emailed immediately upon release, renewable at 50% off afterward.
Must hold Oracle Cloud Infrastructure Architect Associate certification (1Z0-1072 or equivalent); 1–2 years hands-on OCI experience recommended Eligibility rules change from time to time, so confirm the current requirements on the official page (official 1Z0-997-20 exam page) before booking.
Oracle Cloud Infrastructure 2020 Architect Professional Sample Questions:
A retailer bank is currently hosting their mission critical customer application on-premises. The application has a standard 3 tier architecture -4 application servers process the incoming traffic and store application data in an Oracle Exadata Database Server. The bank has recently has service disruption to other inter applications to they are looking to avoid this issue for their mission critical Customer Application.
Which Oracle Cloud Infrastructure services should you recommend as part of the DR solution?
- A. OCI DNS Service, Load Balancer as a service using Public Load Balancer distributing traffic Compute Instance across multiple regions, Oracle RAC Database using Virtual Machines, Remote Peering connecting two VCNs in different regions. Exadata Cloud Service with GoldenGate FastConnect, Object Storage, Database Cloud backup module.
- B. OCI Traffic Management, Public toad Balancer, Compute Instances distributed across multiple Availability Domains and/or Vault domains. Exadata Cloud Service with Data Guard, Oracle FastConnect, Object Storage, Database cloud backup module
- C. OCI Traffic Management, Private Load Balancer, Compute instances distributed across multiple Availability Domains and/or Fault Domains, Exadata Cloud Service with Data Guard, Oracle FastConnect, Object Storage, Database Cloud backup module
- D. OCI DNS Service' Public Load Balancer, Oracle Database Cloud Backup Service, Object Storage Service, Oracle Bare Metal Cloud Service, Oracle Bare Metal Cloud Service with GoldenGate, OCI Container Engines for Kubernetes, Oracle IPSec VPN
Correct Answer: B 🗳️
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You are creating an Oracle Cloud Infrastructure Dynamic Group. To determine the members of this group you are defining a set of matching rules.
Which of the following are the supported variables to define conditions in the matching rules? (Choose Two)
- A. instance.compartment.id - the OCID of the compartment where the instance resides.
- B. tag.<tagnamespace>.<tagkey>.value - the tag namespace and tag key.
- C. iam.policy.id - the OCID of the IAM policy to apply to the group.
- D. instance.tenancy.id - the OCID of the tenancy where the instance resides.
Correct Answer: A,B 🗳️
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You are a solutions architect for a global health care company which has numerous data centers around the globe. Due to the ever growing data that your company is storing, you were Instructed to set up a durable, cost effective solution to archive you data from your existing on-premises tape based backup Infrastructure to Oracle Cloud Infrastructure (OCI).
What is the most-effective mechanism to Implement this requirement?
- A. Setup an on-promises OCI Storage Gateway which will back up your data to OCI Object Storage Standard
- B. Use the File Storage Service in OCI and copy the data from your existing tape based backup to the shared file system
- C. Setup an on premises OCI Storage Gateway which will back up your data to OCI object Storage Standard tier. Use Object Storage life cycle policy management to move any data older than 30 days from Standard to Archive tier.
- D. Setup fastConnect to connect your on premises network to your OCI VCN and use rsync tool to copy your data to OCI Object Storage Archive tier.
- E. Setup an on premises OCI Storage Gateway which will back up your data to OCI Object Storage Archive tier.(Correct)
Correct Answer: E 🗳️
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You are building a highly available and fault tolerant web application deployment for your company. Similar application delayed by competitors experienced web site attack including DDoS which resulted in web server failing.
You have decided to use Oracle Web Application Firewall (WAF) to implement an architecture which will provide protection against such attacks and ensure additional configuration will you need to implement to make sure WAF is protecting my web application 24*7.
Which additional configuration will you need to Implement to make sure WAF Is protecting my web application 24*7?
- A. Configure Control Rules to send traffic to multiple web servers
- B. Configure new rules based on now vulnerabilities and mitigations
- C. Configure multiple origin servers
- D. Configure auto scaling policy and it to WAF instance.
Correct Answer: C 🗳️
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Your Oracle database is deployed on-premises and has produced 100 TB database backup locally. You have a disaster recovery plan that requires you to create redundant database backups in Oracle Cloud Infrastructure (OCI).
Once the initial backup is completed, the backup must be available for retrieval in less than 30 minutes to support the Recovery Time Objective (RTO) of your solution.
Which is the most cost effective option to meet these requirements?
- A. Setup a FastConnect connection between on-premises data center and OCI. Then to use OCI CLI command to upload database backups to OCI Object Storage Standard tier as the final destination.
- B. Use OCI Storage Gateway to transfer the backup files to OCI Object Storage Archive tier as the final destination.
- C. Use OCI Storage Gateway to transfer the backup files to OCI Object Storage Standard tier as the final destination.
- D. Setup an IPsec VPNConnect between on-premises data center and OCI. Then to use OCI CLI command to upload database backups to OCI Object Storage Archive tier as the final destination.
Correct Answer: C 🗳️
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