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The first thing you need to do is to prepare yourself well. After all, you need to have enough time to practice questions and answers. The preparation time varies from one person to another. You should start practising the questions from the Oracle 1Z0-1085-21 exam dumps.
When you prepare for the exam, you should know that the most important thing is to get familiar with the test environment. You need to understand the test environment so that you can master the exam questions. The other thing is to learn the key points that you need to know. You should memorize the main points of the test, such as the objectives, the structure, and the rules of the exam.
Then, you should focus on the question types. It is important to focus on the different types of questions, such as the multiple-choice questions, the matching questions, and the essay questions. Last but not least, you need to know the different types of questions. For example, you should know the type of the multiple-choice questions, the matching questions, the fill-in-the-blank questions, the drag-and-drop questions, and the drag-and-click questions.
NEW QUESTION 15
A customer wants to use Oracle Cloud Infrastructure (OCI) storing application backups which can be stored for months, but retrieved immediately based on business needs. Which OCI storage service can be used to meet this requirement?
- A. Block Volume
- B. File Storage
- C. Object Storage (standard)
- D. Archive Storage
Answer: C
Explanation:
Explanation
Oracle Cloud Infrastructure offers two distinct storage class tiers to address the need for both performant, frequently accessed "hot" storage, and less frequently accessed "cold" storage. Storage tiers help you maximizeperformance where appropriate and minimize costs where possible.
Use Object Storage for data to which you need fast, immediate, and frequent access. Data accessibility and performance justifies a higher price to store data in the Object Storage tier.
Use Archive Storage for data to which you seldom or rarely access, but that must be retained and preserved for long periods of time. The cost efficiency of the Archive Storage tier offsets the long lead time required to access the data.
Unlike Object Storage, Archive Storage data retrieval is not instantaneous.
NEW QUESTION 16
Which statement is true about OCI Architecture and its core components?
- A. Each Fault Domain has three Availability Domains
- B. The physical location where OCI data centers are located are referred to as OCI Regions
- C. All OCI Regions have three interconnected Availability Domains to ensure high availability
- D. Fault Domains act as logical data center
Answer: B
Explanation:
Reference: https://docs.oracle.com/en-us/iaas/Content/General/Concepts/regions.htm#About
NEW QUESTION 17
A new customer has logged into Oracle Cloud Infrastructure (OCI)as an administrator for the first time. The admin would like to deploy infrastructure. What is the first step they must take in order to accomplish this task?
- A. Use API endpoints to createresources in the desired region.
- B. Subscribe to the desired region.
- C. File a service request for access to each additional region.
- D. Navigate to the desired region and begin creating resources.
Answer: B
Explanation:
Explanation
When you sign up for Oracle Cloud Infrastructure, Oracle creates a tenancy for you in one region. This is your home region. Your home region is where your IAM resources are defined. When you subscribe to another region, your IAM resources are available in the new region, however, the master definitions reside in your home region and can only be changed there.
When you subscribe your tenancy to a new region, all the policies from your home region are enforced in the new region. If you want to limit access for groups of users to specific regions, you can write policies to grant access to specific regions only.
NEW QUESTION 18
Which of these are part of Load Balancer core concepts? (Choose two.)
- A. Provides traffic distribution to multiple Regions
- B. Provides traffic distribution for Internet connections only
- C. Can be configured as Public or Private
- D. Provides traffic distribution to Backend Server
- E. Load balancers supports only HTTP connections
Answer: C,D
Explanation:
Reference: https://docs.oracle.com/en-
us/iaas/Content/Balance/Concepts/balanceoverview.htm#ariaid-title2
NEW QUESTION 19
What is the frequency of OCI usage report generation?
- A. Weekly
- B. Monthly
- C. Daily
- D. Annually
Answer: C
Explanation:
Explanation
A usage report is a comma-separated value (CSV) file that can be used to get a detailed breakdown of resourcesin Oracle Cloud Infrastructure for audit or invoice reconciliation.
The usage report is automatically generated daily, and is stored in an Oracle-owned Object Storage bucket. It contains one row per each Oracle Cloud Infrastructure resource (such as instance, Object Storage bucket, VNIC) per hour along with consumption information, metadata, and tags. Usage reports generally contain 24 hours of usage data, although occasionally a usage report may contain late-arriving data that is older than 24 hours.
Usagereports are retained for one year.
NEW QUESTION 20
Which of the following services can you control access to via IAM?
- A. All services including IAM
- B. Compute Instances
- C. Networking components
- D. DB systems
Answer: A
Explanation:
Explanation
Oracle Cloud Infrastructure Identity and Access Management (IAM) letsyou control who has access to your cloud resources. You can control what type of access a group of users have and to which specific resources.
This section gives you an overview of IAM components and an example scenario to help you understand how they worktogether.
NEW QUESTION 21
Which is NOT considered a security resource within Oracle Cloud Infrastructure?
- A. Network Security Group
- B. File Storage Service
- C. Web Application Firewall
- D. Security Lists
Answer: B
Explanation:
Oracle Cloud Infrastructure File Storage service provides a durable, scalable, secure, enterprise-grade network file system. You can connect to a File Storage service file system from any bare metal, virtual machine, or container instance in your Virtual Cloud Network (VCN). You can control the access of the file system from FSS by applying some security rules and others but the services it self not related to security but it related to shared storage.
NEW QUESTION 22
You store multiple versions of objects in a bucket, but your IT team has asked you to delete any previous object versions 120 days after the object version transitions from the latest version to a previous version. Which Oracle Cloud Infrastructure (OCI) Object Storage feature can be used for this purpose?
- A. Pre-Authenticated Requests
- B. Object Lifecycle Management
- C. Retention Rules
- D. Multipart Uploads
Answer: A
NEW QUESTION 23
Which three methods can you use to create or modify Oracle Cloud Infrastructure (OCI) resources?
- A. Remote Desktop Protocol (RDP)
- B. OCI desktop client
- C. REST APIs
- D. OCI Console
- E. Serial console connection
- F. Command-line Interface
- G. Secure Shell (SSH)
Answer: C,D,F
Explanation:
Explanation
You can create and manage resources in the following ways:
Oracle Cloud Infrastructure ConsoleThe Console is an intuitive, graphical interfacethat lets you create and manage your instances, cloud networks, and storage volumes, as well as your users and permissions.
See Using the Console.
Oracle CloudInfrastructure APIsThe Oracle Cloud Infrastructure APIs are typical REST APIs that use HTTPS requests and responses. See API Requests.
SDKsSeveral Software Development Kits are available for easy integration with the Oracle Cloud Infrastructure APIs, including SDKs for Java, Ruby, and Python. For more information, see Developer Resources.
Command Line Interface (CLI)You can use a command line interface with some services. For more information, see Developer Resources.
TerraformOracle supportsTerraform. Terraform is "infrastructure-as-code" software that allows you to define your infrastructure resources in files that you can persist, version, and share. For more information, see Getting Started with the Terraform Provider.
AnsibleOracle supports the use of Ansible for cloud infrastructure provisioning, orchestration, and configuration management. Ansible allows you to automate configuring andprovisioning your cloud infrastructure, deploying and updating software assets, and orchestrating your complex operational processes.
For more information, see Getting Started with Ansible for Oracle Cloud Infrastructure.
Resource ManagerResource Manager is an Oracle Cloud Infrastructure service that allows you to automate the process of provisioning your Oracle Cloud Infrastructure resources. It helps you install, configure, and manage resources using the "infrastructure-as-code" model. For more information, see Overview of Resource Manager.
NEW QUESTION 24
Oracle Cloud Infrastructure is complement with which three industry standard?
- A. USA E-WALLED
- B. HIPPA
- C. PRACE UK
- D. PCI-DSS
- E. IG Toolkit-UK
Answer: B,D,E
Explanation:
Explanation
https://www.oracle.com/cloud/cloud-infrastructure-compliance/
NEW QUESTION 25
You need some Oracle Cloud Infrastructure (OCI) services to build an application; however, you do not want to pay upfront because the usage is not regular and you want to be charged only for the services consumed. Which pricing model should you choose?
- A. Bring your own license
- B. Annual Flex
- C. Monthly Flex
- D. Pay as you go
Answer: D
Explanation:
Correct. In Pay as you go, you pay for only what you use and there is no up-front fees.
NEW QUESTION 26
Which Oracle Cloud Infrastructure (OCI) service leverages Terraform to configure infrastructure-as- code?
- A. Compartment Explorer
- B. Oracle Container Engine for Kubernetes (OKE)
- C. Resource Manager
- D. Compute
- E. Events
Answer: C
NEW QUESTION 27
What is the role of OCI Resource Manager Service?
- A. Control security for OCI resources
- B. Control runaway OCI resources
- C. Automate Provisioning of OCI resources
- D. Control cost usage for OCI resources
Answer: C
Explanation:
Reference: https://docs.oracle.com/en-
us/iaas/Content/ResourceManager/Concepts/resourcemanager.htm#ariaid-title1
NEW QUESTION 28
Which two security capabilities are offered by Oracle Cloud Infrastructure?
- A. Always-On Data Encryption for data at rest
- B. Certificate Management Service
- C. Computer
- D. Key Management Service
- E. Managed Active Directory service
Answer: A,D
Explanation:
Data Security In Oracle Database Classic Cloud Service databases, data security is provided for data in transit and data at rest. Security of data in transit is achieved through network encryption. Security of data at rest is achieved through encryption of data stored in database data files and backups. >>> Data in Oracle Database files, including backups, is secured by the use of encryption implemented through a key management framework. Security of data across the network is provided by native Oracle Net Services encryption and integrity capabilities.
NEW QUESTION 29
Which statement is true about the Oracle Cloud Infrastructure (OCI) Object Storage service?
- A. It does not support private access from OCI resources in a VCN through a service gateway.
- B. It enables you to store or retrieve data directly from the Internet.
- C. It can store a finite amount of unstructured data, analytical data, and rich content.
- D. It is tied to a specific compute instance.
Answer: B
Explanation:
Correct. Object Storage offers multiple management interfaces that let you easily manage storage at scale.
NEW QUESTION 30
Which Oracle Cloud Infrastructure storage service can provide a shared file system across multiple compute instances?
- A. Local NVMe
- B. Archive storage
- C. Object Storage
- D. File Storage
Answer: D
Explanation:
Oracle Cloud Infrastructure File Storage Service is a persistent, shared file system in Oracle Cloud. It provides a durable, scalable, distributed, enterprise-grade network file system. Oracle Cloud Infrastructure File Storage Service supports Network File System version 3.0 (NFSv3) and Network Lock Manager (NLM) for file locking functionality. Reference: https://docs.oracle.com/en/solutions/learn- storage-options-cloud/design-learn-shared-storage-options-oracle-cloud-infrastructure.html#GUID-
2E07B558-27CA-41B5-A142-D159560A82A4
NEW QUESTION 31
Which of the following is true about Data Transfer in OCI? (Choose two.)
- A. Outbound/Egress data transfer is free
- B. Outbound/Egress data transfer is charged
- C. Both inbound and outbound data transfers are charged
- D. Inbound/Ingress data transfer is free
Answer: B,D
Explanation:
Reference: https://www.oracle.com/cloud/networking/networking-pricing.html
NEW QUESTION 32
Which is NOT a valid compute shape option within the Oracle Cloud Infrastructure (OCI) compute service?
- A. Virtual Machine
- B. Container Instance
- C. Bare Metal
- D. Dedicated Virtual Machine Host
Answer: B
NEW QUESTION 33
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Oracle 1Z0-1085-21 Exam Topics
Cloud Concepts
OCI pricing, support and operations
Core OCI Services
Security and compliance
Getting Started with OCI
1Z0-1085-21 Dumps Full Questions with Free PDF Questions to Pass: https://www.verifieddumps.com/1Z0-1085-21-valid-exam-braindumps.html
