The latest Oracle Cloud Infrastructure 2020 Architect Associate (1Z0-1072-20) certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the Oracle Cloud Infrastructure 2020 Architect Associate (1Z0-1072-20) exam and earn Oracle Cloud Infrastructure 2020 Architect Associate (1Z0-1072-20) certification.
Table of Contents
- Question 251
- Question
- Answer
- References
- Question 252
- Question
- Answer
- Explanation
- Question 253
- Question
- Answer
- Question 254
- Question
- Answer
- Question 255
- Question
- Answer
- Explanation
- Question 256
- Question
- Answer
- Explanation
- Question 257
- Question
- Answer
- References
- Question 258
- Question
- Answer
- Explanation
- Question 259
- Question
- Answer
- Question 260
- Question
- Answer
- Explanation
Question 251
Question
Which statement is true about interconnecting Virtual Cloud Network (VCN)?
A. VCNs support transitive peering.
B. Peering VCNs should not have overlapping CIDR blocks.
C. VCNs must be in the same tenancy to be peered.
D. The only way to interconnect VCNs is through peering.
Answer
B. Peering VCNs should not have overlapping CIDR blocks.
References
Oracle Cloud Infrastructure Documentation > Remote VCN Peering using an RPC
Question 252
Question
Your IT department wants to cut down storage costs, but also meet compliance requirements as set up by the central audit group. You have a legacy bucket with both Word does (*.docx) and Excel files (*.xlsx). Your auditors want to retain only Excel files for compliance purposes. Your IT departments wants to keep all other files for 365 days only. What two steps can you take to meet this requirement?
A. Create Object Storage Lifecycle rules to archive objects from the legacy bucket after 365 days without any pattern matching
B. Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days with a filter type – include by pattern: ”.docx
C. It is not possible to meet this requirement
D. Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days with a filter type – exclude by pattern: ”.xlsx”
E. Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days without any pattern matching
Answer
B. Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days with a filter type – include by pattern: ”.docx
D. Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days with a filter type – exclude by pattern: ”.xlsx”
Explanation
Object Lifecycle Management lets you automatically manage the archiving and deletion of objects. By using Object Lifecycle Management to manage your Object Storage and Archive Storage data, you can reduce your storage costs and the amount of time you spend managing data.
Use object name filters to specify which objects the lifecycle rule applies to.
You can add object filters in any order. Object Lifecycle Management evaluates the precedence of the rules as follows:
- Pattern exclusions
- Pattern inclusions
- Prefix inclusions
Question 253
Question
Which three actions need to be performed before attempting a data transfer service job?
A. Obtain an available host machine which can run the dts utility on-premise with SATA or USB drives attached for the transfer job.
B. Get access to a high-speed internet connection
C. Data Transfer Service and Storage Service Limits should be checked and raised if required.
D. Set up SSH access to a host on OCI to coordinate the transfer job.
E. Create an object bucket to receivethe job.
Answer
A. Obtain an available host machine which can run the dts utility on-premise with SATA or USB drives attached for the transfer job.
C. Data Transfer Service and Storage Service Limits should be checked and raised if required.
E. Create an object bucket to receivethe job.
Question 254
Question
Which two statements are true about encryption on Oracle Cloud Infrastructure (OCI)? (Choose two.)
A. By default, object storage and block storage are encrypted at rest.
B. A customer is responsible for data encryption in all services of OCI.
C. By default, DB Systems offers an encrypted database.
D. By default, NVMe drives are encrypted but the block volume service is not.
Answer
A. By default, object storage and block storage are encrypted at rest.
C. By default, DB Systems offers an encrypted database.
Question 255
Question
Your company decided to move a few applications to Oracle Cloud Infrastructure (OCI)in the US West (us-phoenix-1) region.
You need to design a cloud-based disaster recovery (DR) solution with a requirement to deploy the DR resources in the US East (us-ashburn-1) region to minimize network latency.
What is the recommended deployment?
A. Deploy production and DR applications in two separate virtual cloud networks (VCNs), each in different regions, and then use VCN local peering gateways for connectivity.
B. Deploy production and DR applications in two separate VCNs, each in different regions. Connect them using a VCN remote peering connection.
C. Deploy production and DR applications in the same VCN. Create production subnets in one AD, and DR subnets in another AD (assume a multi-AD region).
D. Deploy production and DR applications in two separate VCNs in different availability domains (ADs) within the primary region, and then use a VCN remote peering connection for connectivity.
Answer
A. Deploy production and DR applications in two separate virtual cloud networks (VCNs), each in different regions, and then use VCN local peering gateways for connectivity.
Explanation
Remote VCN peering is the process of connecting two VCNs in different regions The peering allows the VCNs’ resources to communicate using private IP addresses without routing the traffic over the internet or through your on-premises network.
Question 256
Question
You are about to deploy an e-business application on Oracle Cloud Infrastructure and one of the requirements is to use a shared file system that supports the NFS protocol.
Which storage service would meet this requirement?
A. object storage
B. block volume
C. data transfer appliance
D. file storage
Answer
D. file storage
Explanation
Use the File Storage service when your application or workload includes big data and analytics, media processing, or content management, and you require Portable Operating System Interface (POSIX)-compliant file system access semantics and concurrently accessible storage. The File Storage service is designed to meet the needs of applications and users that need an enterprise file system across a wide range of use cases, including the following:
General Purpose File Storage: Access to an unlimited pool of file systems to manage growth of structured and unstructured data.
Big Data and Analytics: Run analytic workloads and use shared file systems to store persistent data.
Lift and Shift of Enterprise Applications: Migrate existing Oracle applications that need NFS storage, such as Oracle E-Business Suite and PeopleSoft.
Databases and Transactional Applications: Run test and development workloads with Oracle, MySQL, or other databases.
Backups, Business Continuity, and Disaster Recovery: Host a secondary copy of relevant file systems from on-premises to the cloud for backup and disaster recovery purposes.
MicroServices and Docker: Deliver stateful persistence for containers. Easily scale as your container-based environments grow.
Question 257
Question
Which two tagging related items are valid attributes that may be included in payload of an audit log event? (Choose two.)
A. Predefined values
B. Free-form tags
C. Tag variables
D. Defined tags
E. Cost-tracking tags
F. Default tags
Answer
B. Free-form tags
D. Defined tags
References
Oracle Cloud Infrastructure Documentation > Contents of an Audit Log Event > Payload
Question 258
Question
Which of the following two tasks can be performed in the Oracle Cloud Infrastructure Console for Autonomous Data Warehouse?
A. Adjust Network Bandwidth
B. Scale up/down Memory
C. Increase Storage allocated for Database
D. Scale up/down CPU
Answer
C. Increase Storage allocated for Database
D. Scale up/down CPU
Explanation
You can scale up/down your Autonomous Database to scale both in terms of compute (CPU) and storage only when needed, allows people to pay per use.
Oracle allows you to scale compute and storage independently, no need to do it together. these scaling activities fully online (no downtime required) in Details page Autonomous Database in OCI console, click Scale Up/Down. Click on arrow to select a value for CPU Core Count or Storage (TB).
Or Select auto-scaling to allow the system to automatically use up to three times more CPU and IO resources to meet workload demand, compared to the database operating with auto-scaling disabled.
Question 259
Question
You had an outage in your application caused by the loss of a shared volume provisioned by File Storage Service (FSS). At this point, you need to restore the data from a snapshot you created of the FSS.
What are the steps to restore the data?
A. Access the directory where the shared volume is mounted, then cd into .snapshot folder, find the snapshot folder you want to recover and use cp or rsync tool to copy the files to the original location.
B. Open OCI Console, select File Storage Service, find the shared storage, then click onsnapshot and restore.
C. Open OCI Console, select File Storage Service, find the snapshot you created and click restore.
D. Access the directory, where you mounted the shared volume, then cd into .snapshot folder and find the snapshot folder you want to recover and rename that folder to the original folder name.
Answer
B. Open OCI Console, select File Storage Service, find the shared storage, then click onsnapshot and restore.
Question 260
Question
Which two configuration formats does Terraform support? (Choose two.)
A. YAML
B. JSON
C. HCL
D. XML
Answer
B. JSON
C. HCL
Explanation
Terraform configuration filescan use either of two formats: Terraform domain-specific language (HashiCorp Configuration Language format [HCL]), which is the recommended approach, or JSON format if the files need to be machine-readable.