Oracle Cloud Infrastructure 2022 Foundations Associate Practice Tests 2024 | Pass 1z0-1085-22 with confidence!
Practice Oracle Cloud Solutions Infrastructure 1z0-1085-22 exam. Online Exam Practice Tests with detailed explanations!
Oracle 1z0-1085-22 exam, also known as the Oracle Cloud Infrastructure 2022 Foundations Associate exam, is designed to validate the knowledge and skills of entry-level cloud professionals who work with Oracle Cloud Infrastructure. 1z0-1085-22 exam covers a broad range of topics related to cloud computing, including cloud infrastructure services, security, networking, and storage. Passing 1z0-1085-22 exam is a great way for IT professionals to demonstrate their expertise in cloud computing and improve their career prospects.
Oracle is a globally recognized technology company that provides innovative and reliable solutions for businesses of all sizes. One of its most popular offerings is the Oracle Cloud Infrastructure (OCI), which allows organizations to easily manage their IT resources in a secure and efficient manner. To help professionals acquire the skills and knowledge needed to effectively use OCI, Oracle offers the 1z0-1085-22 (Oracle Cloud Infrastructure 2022 Foundations Associate) certification exam.
Oracle 1z0-1085-22 exam covers a range of topics, including cloud computing concepts, infrastructure services, network security, and storage management. 1z0-1085-22 exam is designed to test the candidate's knowledge of Oracle Cloud Infrastructure services, including Compute, Block Storage, Object Storage, Load Balancing, and Virtual Cloud Network. 1z0-1085-22 exam also tests the candidate's understanding of cloud security best practices and how to implement them.
NEW QUESTION # 91
Which three methods can you use to create or modify Oracle Cloud Infrastructure (OCI) resources?
- A. OCI Console
- B. Secure Shell (SSH)
- C. REST APIs
- D. Serial console connection
- E. OCI desktop client
- F. Remote Desktop Protocol (RDP)
- G. Command-line Interface
Answer: A,C,G
Explanation:
You can create and manage resources in the following ways:
Oracle Cloud Infrastructure Console The Console is an intuitive, graphical interface that lets you create and manage your instances, cloud networks, and storage volumes, as well as your users and permissions. See Using the Console.
Oracle Cloud Infrastructure APIs The Oracle Cloud Infrastructure APIs are typical REST APIs that use HTTPS requests and responses. See API Requests.
SDKs Several 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.
Terraform Oracle supports Terraform. 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.
Ansible Oracle supports the use of Ansible for cloud infrastructure provisioning, orchestration, and configuration management. Ansible allows you to automate configuring and provisioning 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 Manager Resource 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.
Reference:
https://docs.cloud.oracle.com/en-us/iaas/pdf/gsg/OCI_Getting_Started.pdf
NEW QUESTION # 92
You have an analytics workload that requires a shared file system to store persistent dat a. Which Oracle Cloud Infrastructure (OCI) Storage service is most suited for this requirement?
- A. File Storage
- B. Local NVMe Devices
- C. Object Storage
- D. Data Transfer Disks
Answer: C
NEW QUESTION # 93
Which is NOT covered by Oracle Cloud Infrastructure (OCI) Service Level Agreement (SLA)?
- A. Manageability
- B. Performance
- C. Availability
- D. Reliability
Answer: D
Explanation:
https://www.oracle.com/assets/paas-iaas-pub-cld-srvs-pillar-4021422.pdf Enterprises demand more than just availability from their cloud infrastructure. Mission-critical workloads also require consistent performance, and the ability to manage, monitor, and modify resources running in the cloud at any time. Only Oracle offers end-to-end SLAs covering performance, availability, manageability of services.
NEW QUESTION # 94
You want to leverage a managed Real Application Cluster (RAC) offering in Oracle Cloud Infrastructure. which OCI Managed database service would you choose?
- A. Bare Metal DB Systems
- B. VM DB System
- C. Autonomous Transaction Processing (shared)
- D. Autonomous Data Warehousing (shared)
Answer: B
Explanation:
There are 2 types of DB systems on virtual machines:
A 1-node VM DB system consists of one VM.
A 2-node VM DB system consists of two VMs clustered with RAC enabled.
Reference:
https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Concepts/overview.htm Oracle Cloud Infrastructure offers single-node DB systems on either bare metal or virtual machines, and 2-node RAC DB systems on virtual machines. If you need to provision a DB system for development or testing purposes, then a special fast provisioning single-node virtual machine system is available.
You can manage these systems by using the Console, the API, the Oracle Cloud Infrastructure CLI, the Database CLI (DBCLI), Enterprise Manager, Enterprise Manager Express, or SQL Developer.
NEW QUESTION # 95
You want to migrate mission-critical Oracle E- Business Suite application to Oracle Cloud Infrastructure (OCI) with full control and access to the underlying infrastructure.
Which option meets this requirement?
- A. OCI Exadata DB Systems and Oracle Functions
- B. Oracle Exadata Cloud at customer, Storage Gateway and API Gateway
- C. Replace E-Business Suite with an Oracle SaaS application
- D. OCI Exadata DB Systems and OCI compute instances
Answer: D
NEW QUESTION # 96
you are analyzing your Oracle Cloud Infrastructure (OCI) usage with Cost Analysis tool in OCI Console.
Which is not a default feature of the tool?
- A. Filter costs by date
- B. Filter costs by applications
- C. Filter costs by compartments
- D. Filter costs by tags
Answer: B
Explanation:
You can filter Costs Analysis Tools by following three ways
To filter costs by dates
To filter costs by tags
To filter costs by compartments
Reference:
https://www.oracle.com/a/ocom/docs/cloud/ops-billing-100.pdf
NEW QUESTION # 97
Who is responsible for upgrading and patching the Oracle Cloud VMware Solution environment after it has been provisioned?
- A. VMware
- B. Oracle
- C. Customer
- D. VMware and Oracle
Answer: B
NEW QUESTION # 98
You have a web application that receives 5X more traffic on the weekends than weekdays. You need to automatically match capacity to demand, while keeping the application up and running, and also saving cost.
Which Oracle Cloud Infrastructure (OCI) compute feature can be used to meet these requirements?
- A. Vertical Scaling
- B. Parallel Scaling
- C. Manual Scaling
- D. Autoscaling
Answer: D
NEW QUESTION # 99
Which security service is offered by Oracle Cloud Infrastructure?
- A. Managed Active Directory
- B. Key Management
- C. Certificate Management System
- D. Managed Intrusion Detection
Answer: B
Explanation:
Oracle Cloud Infrastructure Key Management is a managed service that enables you to encrypt your data using keys that you control.
NEW QUESTION # 100
After Signing up for a new Oracle cloud Infrastructure tenancy, what would you subscribe to in order to deploy infrastructure and services in different parts of the world?
- A. Pay as you go pricing
- B. Region
- C. Availability Domain
- D. Fault Domains
Answer: B
Explanation:
Oracle Cloud Infrastructure is hosted in regions and availability domains. A region is a localized geographic area, and an availability domain is one or more data centers located within a region. A region is composed of one or more availability domains. Most Oracle Cloud Infrastructure resources are either region-specific, such as a virtual cloud network, or availability domain-specific, such as a compute instance. Traffic between availability domains and between regions is encrypted. Availability domains are isolated from each other, fault tolerant, and very unlikely to fail simultaneously. Because availability domains do not share infrastructure such as power or cooling, or the internal availability domain network, a failure at one availability domain within a region is unlikely to impact the availability of the others within the same region.
The availability domains within the same region are connected to each other by a low latency, high bandwidth network, which makes it possible for you to provide high-availability connectivity to the internet and on-premises, and to build replicated systems in multiple availability domains for both high-availability and disaster recovery.
Oracle is adding multiple cloud regions around the world to provide local access to cloud resources for our customers. To accomplish this quickly, we've chosen to launch regions in new geographies with one availability domain.
As regions require expansion, we have the option to add capacity to existing availability domains, to add additional availability domains to an existing region, or to build a new region. The expansion approach in a particular scenario is based on customer requirements as well as considerations of regional demand patterns and resource availability.
For any region with one availability domain, a second availability domain or region in the same country or geo-political area will be made available within a year to enable further options for disaster recovery that support customer requirements for data residency where they exist.
NEW QUESTION # 101
Which feature allows you to group and logically isolate your Oracle Cloud Infrastructure (OCI) resources?
- A. Tenancy
- B. Availability Domains
- C. Compartments
- D. Identity and Access Management Groups
Answer: C
Explanation:
It is collection of related resources. Compartments are a fundamental component of Oracle Cloud Infrastructure for organizing and isolating your cloud resources. You use them to clearly separate resources for the purposes of measuring usage and billing, access (through the use of IAM Service policies), and isolation (separating the resources for one project or business unit from another). A common approach is to create a compartment for each major part of your organization. For more information, see Overview of the IAM Service and also Setting Up Your Tenancy.
To place a resource in a compartment, simply specify the compartment ID in the "Create" request object when initially creating the resource. For example, to launch an instance into a particular compartment, specify that compartment's OCID in the LaunchInstance request. You can't move an existing resource from one compartment to another.
To use any of the API operations, you must be authorized in an IAM policy. If you're not authorized, talk to an administrator. If you're an administrator who needs to write policies to give users access, see Getting Started with Policies.
NEW QUESTION # 102
What characteristics are defined by an Oracle Cloud Infrastructure Compute shape?
- A. Availability Domain and Fault Domain locations
- B. Number of OCPU, amount of RAM, bandwidth
- C. Public or private visibility of the Compute instance
- D. Number of vCPU, amount of RAM, bandwidth
Answer: B
Explanation:
Oracle Compute Shape is coming with predefined or customize the number of OCPUs that are allocated to an instance. The amount of memory, network bandwidth, and number of VNICs scale proportionately with the number of OCPUs.
Reference:
https://docs.cloud.oracle.com/en-us/iaas/Content/Compute/References/computeshapes.htm
NEW QUESTION # 103
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. Retention Rules
- B. Object Lifecycle Management
- C. Pre-Authenticated Requests
- D. Multipart Uploads
Answer: B
NEW QUESTION # 104
You are analyzing your Oracle Cloud Infrastructure (OCI) usage with Cost Analysis tool in the OCI console.
Which of the following is NOT a default feature of the tool?
- A. Filter costs by date
- B. Filter costs by applications
- C. Filter costs by compartments
- D. Filter costs by tags
Answer: B
Explanation:
Cost Analysis is an easy-to-use visualization tool to help you track and optimize your Oracle Cloud Infrastructure spending, allows you to generate charts, and download accurate, reliable tabular reports of aggregated cost data on your Oracle Cloud Infrastructure consumption. Use the tool for spot checks of spending trends and for generating reports
NEW QUESTION # 105
Which is NOT a component of the Oracle Cloud Infrastructure (OCI) Identity domains?
- A. Groups
- B. Dynamic Groups
- C. Polices
- D. users
Answer: D
NEW QUESTION # 106
Which TWO statements correctly describe the Oracle Cloud Infrastructure (OCI) Accelerated Data Science (ADS) SDK?
(Choose all correct answers)
- A. It is a Python library that makes common tasks faster, easier, and less error prone.
- B. It is a JavaScript library that makes common tasks faster, easier, and less error prone.
- C. It is included as part of the Data Science service.
- D. It is a PHP library that makes common tasks faster, easier, and less error prone.
- E. It is an additional cost to the Data Science service.
Answer: A,C
NEW QUESTION # 107
Which option provides the best performance for running OLTP workloads in Oracle Cloud Infrastructure?
- A. OCI Dedicated Virtual Host
- B. OCI Exadata DB Systems
- C. OCI Virtual Machine Instance
- D. OCI Autonomous Data Warehouse
Answer: B
Explanation:
Explanation
On an Exadata DB system, all databases share dedicated storage servers which include flash storage. By default, the databases are given equal priority with respect to these resources. The Exadata storage management software uses a first come, first served approach for query processing. If a database executes a major query that overloads I/O resources, overall system performance can be slowed down.
The I/O Resource Management (IORM) allows you to assign priorities to your databases to ensure critical queries are processed first when workloads exceed their resource allocations. You assign priorities by creating directives that specify the number of shares for each database. The number of shares corresponds to a percentage of resources given to that database when I/O resources are stressed.
Directives work together with an overall optimization objective you set for managing the resources. The following objectives are available:
1) Auto - Recommended. IORM determines the optimization objective and continuously and dynamically determines the optimal settings, based on the workloads observed, and resource plans enabled.
2) Balanced - For critical OLTP and DSS workloads. This setting balances low disk latency and high throughput. This setting limits disk utilization of large I/Os to a lesser extent than low latency to achieve a balance between good latency and good throughput.
3) High throughput - For critical DSS workloads that require high throughput.
4) Low latency - For critical OLTP workloads. This setting provides the lowest possible latency by significantly limiting disk utilization.
NEW QUESTION # 108
Which Oracle Cloud Infrastructure compute shapes does not incur instance billing in a STOPPED state?
- A. GPU
- B. Standard
- C. Dense I/O
- D. HPC
Answer: B
Explanation:
Explanation
A shape is a template that determines the number of CPUs, amount of memory, and other resources that are allocated to an instance.
Standard shapes don't incur costs in a STOPPED state.
NEW QUESTION # 109
You have backup data that needs to be stored for at least six months. This data is not supposed to be accessed frequently, but needs to be available immediately when needed. You also want to reduce your storage costs.
Which Oracle Cloud Infrastructure (OCI) Object Storage tier can be used to meet these requirements?
- A. Standard tier
- B. Archive tier
- C. Auto-Tiering
- D. Infrequent access tier
Answer: B
NEW QUESTION # 110
You have an application that requires a shared file system. Which of the following services would you use?
- A. Block Volume
- B. Object Storage
- C. File Storage
- D. Archive Storage
Answer: C
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 also access a file system from outside the VCN using Oracle Cloud Infrastructure FastConnect and Internet Protocol security (IPSec) virtual private network (VPN).
Large Compute clusters of thousands of instances can use the File Storage service for high-performance shared storage. Storage provisioning is fully managed and automatic as your use scales from a single byte to exabytes without upfront provisioning.
The File Storage service supports the Network File System version 3.0 (NFSv3) protocol. The service supports the Network Lock Manager (NLM) protocol for file locking functionality.
Oracle Cloud Infrastructure File Storage employs 5-way replicated storage, located in different fault domains, to provide redundancy for resilient data protection. Data is protected with erasure encoding.
The File Storage service uses the "eventual overwrite" method of data eradication. Files are created in the file system with a unique encryption key. When you delete a single file, its associated encryption key is eradicated, making the file inaccessible. When you delete an entire file system, the file system is marked as inaccessible. The service systematically traverses deleted files and file systems, frees all the used space, and eradicates all residual files.
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:
NEW QUESTION # 111
Which Oracle Cloud Infrastructure (OCl) service is NOT available as part of Oracle Cloud Free Tier?
- A. Compute
- B. Exadata DB Systems
- C. Monitoring
- D. Autonomous Data Warehouse
Answer: B
NEW QUESTION # 112
Which capability can be used to protect against unexpected hardware or power supply failures within an availability domain?
- A. Compartments
- B. Power Distribution Units
- C. Top of Rack Switches
- D. Fault Domains
Answer: D
Explanation:
A fault domain is a grouping of hardware and infrastructure within an availability domain. Each availability domain contains three fault domains. Fault domains provide anti-affinity: they let you distribute your instances so that the instances are not on the same physical hardware within a single availability domain. A hardware failure or Compute hardware maintenance event that affects one fault domain does not affect instances in other fault domains. In addition, the physical hardware in a fault domain has independent and redundant power supplies, which prevents a failure in the power supply hardware within one fault domain from affecting other fault domains.
Usually fault domains to do the following things:
1) Protect against unexpected hardware failures or power supply failures.
2) Protect against planned outages because of Compute hardware maintenance.
NEW QUESTION # 113
Which Oracle Cloud Infrastructure service can you use to assess user security of your Oracle databases?
- A. Audit Service
- B. Oracle Data Guard
- C. Audit Vault and Database Firewall option for Oracle Database Enterprise Edition
- D. Oracle Data Safe
Answer: D
Explanation:
Oracle Data Safe is a unified control center for your Oracle databases which helps you understand the sensitivity of your data, evaluate risks to data, mask sensitive data, implement and monitor security controls, assess user security, monitor user activity, and address data security compliance requirements.
Whether you're using an Autonomous Database or an Oracle DB system, Oracle Data Safe delivers essential data security capabilities as a service on Oracle Cloud Infrastructure.
NEW QUESTION # 114
What is the primary use case for using Web Application Firewall in Oracle Cloud Infrastructure (OCI)?
- A. Hardware-based key storage
- B. Filter malicious web traffic
- C. Patch management
- D. Network security control
Answer: B
NEW QUESTION # 115
Which statement is VALID for Oracle Cloud Infrastructure Registry (OCIR)?
- A. You can create only public Docker repositories in OCIR.
- B. A single registry can contain both private and public Docker repositones.
- C. A single registry can contain either private or public Docker repositones.
- D. You can create only private Docker repositories in OCIR.
Answer: B
NEW QUESTION # 116
......
Get instant access to 1z0-1085-22 practice exam questions: https://drive.google.com/open?id=1FUqgJQxV9rH61jHu0imV1iKXy2VSuf5K
The best 1z0-1085-22 exam study material and preparation tool is here: https://www.guidetorrent.com/1z0-1085-22-pdf-free-download.html