Oracle 1Z0-1085-22 Online Practice Questions and Exam Preparation

Oracle 1Z0-1085-22 Online Questions & Answers

• Question 51:

  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 applications
  B. Filter costs by compartments
  C. Filter costs by tags
  D. Filter costs by date
  A. Filter costs by applications

  ---

  Explanation/Reference:

  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

• Question 52:

  A company has developed an eCommerce web application In Oracle Cloud Infrastructure. What should they do to ensure that the application has the highest level of resilience?

  A. Deploy the application across multiple Regions and Availability Domains.
  B. Deploy the application across multiple Availability Domains and subnet.
  C. Deploy the application across multiple Virtual Cloud Networks.
  D. Deploy the application across multiple Availability Domains and Fault Domains.
  A. Deploy the application across multiple Regions and Availability Domains.

  ---

  Explanation/Reference:

  For highest level of resilience you can deploy the application between regions and distribute on availability domain and fault domains.

  Reference: https://www.oracle.com/cloud/iaas/faq.html

• Question 53:

  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 applications
  B. Filter costs by tags
  C. Filter costs by compartments
  D. Filter costs by date
  A. Filter costs by applications
  C. Filter costs by compartments

  ---

  

  

  Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Billing/Concepts/costanalysisoverview.htm

• Question 54:

  A customer wants a dedicated connection with minimal network latency from their on-premises data center to Oracle Cloud Infrastructure (OCI). Which service should they choose?

  A. Public internet
  B. Virtual Cloud Network Remote Peering
  C. OCI FastConnact
  D. IPSec Virtual Private Network (VPN)
  C. OCI FastConnact

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  Explanation/Reference:

  Oracle Cloud Infrastructure FastConnect provides an easy way to create a dedicated, private connection between your data center and Oracle Cloud Infrastructure. FastConnect provides higher-bandwidth options, and a more reliable and consistent networking experience compared to internet- based connections.

  

  Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Network/Concepts/fastconnectoverview.htm#FastConnect_Overview

• Question 55:

  Which pricing model is NOT supported by Oracle Cloud Infrastructure?

  A. Reserved Infrastructure
  B. Universal Credits - Monthly Flex
  C. Bring your own license
  D. Pay-as-you-go
  A. Reserved Infrastructure

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  Explanation/Reference:

  The available purchase models are:

  Pay As You Go (PAYG):

  Billed in arrears based on consumption. Recommended for organizations who are trying new services, rapid prototyping, or for elastic scaling.

  Monthly Flex:

  Billed in advance with a 12-month minimum. Use monthly or forfeit that month's credits.

  Recommended for customers with predictable production workloads or large long-running applications, such as HR, payroll, analytics, and more.

  Monthly Flex maximizes cost reduction with predictable monthly spend, similar to your monthly phone plan. Delivers faster time to market by offering customers the choice of using any IaaS and PaaS services.

  Oracle's current PaaS offering is "license-included PaaS." It includes:

  1.

  Compute and compute support

  2.

  Automation

  3.

  License entitlement and license support

  Bring your own license

  BYOL stands for "bring your own license." Previously, you could bring your own licenses to Oracle IaaS, but to get the benefits of PaaS automation, you couldn't leverage existing licenses. This has been changed. We're offering Oracle BYOL

  to PaaS, enabling our customers to leverage their investment in existing on-premises licenses in their journey to the cloud.

  Oracle BYOL to PaaS includes:

  1.

  Compute and compute support

  2.

  Automation

  3.

  Customers bring their on-premises license entitlement and get license support via their existing on- premises support contract.

  4.

  As customers leverage their existing on-premises license entitlement, they can move to the cloud at a lower cost.

  Reference: https://www.oracle.com/in/cloud/bring-your-own-license/faq/universal-credit-pricing.html OCI doesn't offer Reserved instances. Enterprise users and technology vendors alike require cost predictability to plan their budgets and run their business. The cost for running applications, databases, and large workloads in the cloud can be extremely difficult to forecast leading to unforeseen expenses. Not with Oracle Cloud. Oracle has simple rate structures that eliminate the cost surprises associated with hard-to-estimate usage elements like data egress and storage performance. Oracle also charges the same rates for all regions, so going global on Oracle Cloud means no hidden cost variances. Thus, Oracle's cloud will provide you with industry leading price-performance and tremendous business value.

  

  Reference: https://www.oracle.com/in/cloud/pricing.html

• Question 56:

  You are required to host several files in a location that can be publicly accessible from anywhere in the world. Which Oracle Cloud Infrastructure (OCI) service should you use?

  A. OCI Object Storage
  B. Oracle Functions
  C. OCI Block Volume
  D. OCI File Storage
  E. OCI Storage Gateway
  A. OCI Object Storage

• Question 57:

  Which is NOT required to register and log support requests in My Oracle Support (MOS)?

  A. Your Customer Support Identifier (CSl)
  B. Your account password
  C. Your tenancy OCID (Oracle Cloud Identifier)
  D. Your resource OCID (Oracle Cloud Identifier)
  D. Your resource OCID (Oracle Cloud Identifier)

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  Explanation/Reference:

  You can open a support service request with Oracle Support To create a service request:

  Go to My Oracle Support and sign in.

  If you are not signed in to Oracle Cloud Support, click Switch to Cloud Support at the top of the page.

  Click Create Service Request.

  Select the following from the displayed menus:

  Service Type: Select Oracle Cloud Infrastructure from the list. Service Name: Select the appropriate option for your organization. Problem Type: Select your problem type from the list.

  Enter your contact information.

  Enter a Description, and then enter the required fields specific to your issue. For most Oracle Cloud Infrastructure issues you need to include the OCID (Oracle Cloud Identifier) for each resource you need help with. See Locating Oracle Cloud

  Infrastructure IDs for instructions on locating these.

  Reference:

  https://www.zerowait-state.com/blog/create-sr/

• Question 58:

  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. Archive Storage
  B. Block Volume
  C. Object Storage (standard)
  D. File Storage
  C. Object Storage (standard)

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  Explanation/Reference:

  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 maximize performance 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.

  Reference:

  https://oracledbwr.com/oracle-cloud-infrastructure-object-storage-service/

• Question 59:

  Which is a key benefit of using oracle cloud infrastructure autonomous data warehouse?

  A. No username and password required
  B. Scale both CPU and Storage without downtime
  C. Apply database patches as they become available
  D. Maintain root level acress to the underlying operating system
  B. Scale both CPU and Storage without downtime

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  Explanation/Reference:

  Oracle Autonomous Data Warehouse is a cloud data warehouse service that eliminates virtually all the complexities of operating a data warehouse and securing data. It automates provisioning, configuring, securing, tuning, scaling, patching,

  backing up, and repairing of the data warehouse. Unlike other "fully managed" cloud data warehouse solutions that only patch and update the service, it also features elastic, automated scaling, performance tuning, security, and a broad set of

  built-in capabilities that enable machine learning analysis, simple data loading, and data visualizations.

  Data Warehouse uses continuous query optimization, table indexing, data summaries, and auto- tuning to ensure consistent high performance even as data volume and number of users grows. Autonomous scaling can temporarily increase

  compute and I/O by a factor of three to maintain performance. Unlike other cloud services which require downtime to scale, Autonomous Data Warehouse scales while the service continues to run.

  Reference:

  https://www.oracle.com/autonomous-database/autonomous-data-warehouse/

• Question 60:

  What is Oracle's responsibility according to the Oracle Cloud Infrastructure (OCI) shared-security model?

  A. Configuring OCI services securely
  B. Data classification and compliance
  C. Securing application workloads
  D. Security of data center facilities
  D. Security of data center facilities

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  Explanation/Reference:

  Oracle's mission is to build cloud infrastructure and platform services for your business to have effective and manageable security to run your mission-critical workloads and store your data with confidence. Oracle Cloud Infrastructure offers best-in-class security technology and operational processes to secure its enterprise cloud services. However, for you to securely run your workloads in Oracle Cloud Infrastructure, you must be aware of your security and compliance responsibilities. By design, Oracle provides security of cloud infrastructure and operations (cloud operator access controls, infrastructure security patching, and so on), and you are responsible for securely configuring your cloud resources. Security in the cloud is a shared responsibility between you and Oracle. In a shared, multi-tenant compute environment, Oracle is responsible for the security of the underlying cloud infrastructure (such as data-center facilities, and hardware and software systems) and you are responsible for securing your workloads and configuring your services (such as compute, network, storage, and database) securely. In a fully isolated, single-tenant, bare metal server with no Oracle

  software on it, your responsibility increases as you bring the entire software stack (operating systems and above) on which you deploy your applications. In this environment, you are responsible for securing your workloads, and configuring

  your services (compute, network, storage, database) securely, and ensuring that the software components that you run on the bare metal servers are configured, deployed, and managed securely.

  More specifically, your and Oracle's responsibilities can be divided into the following areas:

  

  Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Security/Concepts/security_overview.htm