Oracle Oracle Certifications 1Z0-1085-20 Questions & Answers

• Question 71:

  Which Oracle Cloud Infrastructure (OCI) service can send you an alert when you might exceed your spending threshold?

  A. Budgets

  B. Monitoring

  C. Streaming

  D. Events

  Correct Answer: A

  Budgets can be used to set thresholds for your Oracle Cloud Infrastructure spending. You can set alerts on your budget to let you know when you might exceed your budget, and you can view all of your budgets and spending from one single place in the Oracle Cloud Infrastructure console. Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Billing/Concepts/billingoverview.htm A budget can be used to set soft limits on your Oracle Cloud Infrastructure spending. You can set alerts on your budget to let you know when you might exceed your budget, and you can view all of your budgets and spending from one single place in the Oracle Cloud Infrastructure console. How Budgets Work: Budgets are set on cost-tracking tags or on compartments (including the root compartment) to track all spending in that cost-tracking tag or for that compartment and its children. All budgets alerts are evaluated every 15 minutes. To see the last time a budget was evaluated, open the details for a budget. You will see fields that show the current spend, the forecast and the "Spent in period" field which shows you the time period over which the budget was evaluated. When a budget alert fires, the email recipients configured in the budget alert receive an email.

  

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

• Question 72:

  Which is NOT covered by Oracle Cloud Infrastructure (OCI) Service Level Agreement (SLA)?

  A. Manageability

  B. Performance

  C. Reliability

  D. Availability

  Correct Answer: C

  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.

  

  Reference: https://www.oracle.com/in/cloud/iaas/sla.html

• Question 73:

  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)

  Correct Answer: D

  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 74:

  Which two should be considered when designing a fault tolerant solution in Oracle Cloud Infrastructure (OCI)?

  A. ensuring your solution components are distributed across OCI Fault Domains

  B. performing data integrity check when using OCI File Storage Service

  C. writing custom scripts that will monitor your solution

  D. using multiple OCI Availability Domains (AD), where available, to deploy your solution

  E. creating a manual cluster of compute instances

  Correct Answer: AD

  Creating a manual cluster of compute instances, and Writing custom scripts that will monitor your solution are not valid ways to ensure fault tolerance at all. Also, Performing Data Integrity check when using OCI File Storage Service is not valid since OCI takes care of it. Therefore, we are left with: 1) Using multiple OCI Availibility Domains (AD), where available, to deploy your solution - Which is excellent because we have multiple AD's so that if one fails, we have a backup AD! 2) Ensuring your solution components are distributed across OCI Fault Domains - So that we can protect our deployment against unexpected power failures, AD failure etc. Reference: https://blogs.oracle.com/cloud-infrastructure/using-availibility-domains-and-fault-domains-to- improveapplication-resiliency

• Question 75:

  Which feature is NOT a component of Oracle Cloud Infrastructure (OCI) Identity and Access management service?

  A. User Credentials

  B. Network Security Group

  C. Federation

  D. Policies

  Correct Answer: C

• Question 76:

  Which gateway can be used to provide internet access to an Oracle Cloud Infrastructure compute instance in a private subnet?

  A. NAT Gateway

  B. Service Gateway

  C. Dynamic Routing Gateway

  D. Internet Gateway

  Correct Answer: A

  A NAT gateway gives cloud resources without public IP addresses access to the internet without exposing those resources to incoming internet connections.

  

  

  

  Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Network/Tasks/NATgateway.htm

• Question 77:

  What do the terms OpEx and CapEx refer to?

  A. OpEx refers to Operational Excellence and CapEx refers to Capital Excellence

  B. OpEx refers to Operational Expenditure and CapEx refers to Capital Expenditure

  C. OpEx refers to Operational Expansion and CapEx refers to Capital Expenses

  D. OpEx refers to Operational Example and CapEx refers to Capita Example

  Correct Answer: B

  CapEx is Capital expenditures comprise major purchases that will be used in the future. OpEx Operating expenditures (expenses) represent day-to-day costs that are necessary to keep a business running.

  Reference: https://www.10thmagnitude.com/opex-vs-capex-the-real-cloud-computing-cost-advantage/

• Question 78:

  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)

  Correct Answer: C

  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 79:

  Which Oracle Cloud Infrastructure (OCI) service can be used to protect sensitive and regulated data in OCI database services?

  A. Oracle Data Guard

  B. OCI Audit

  C. Oracle Data Safe

  D. OCI OS management

  Correct Answer: C

  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. Features of Oracle Data Safe: Oracle Data Safe provides the following set of features for protecting sensitive and regulated data in Oracle Cloud databases, all in a single, easy-to-use management console: 1) Security Assessment helps you assess the security of your cloud database configurations. It analyzes database configurations, user accounts, and security controls, and then reports the findings with recommendations for remediation activities that follow best practices to reduce or mitigate risk. 2) User Assessment helps you assess the security of your database users and identify high risk users. It reviews information about your users in the data dictionary on your target databases, and calculates a risk score for each user. For example, it evaluates the user types, how users are authenticated, the password policies assigned to each user, and how long it has been since each user has changed their password. It also provides a direct link to audit records related to each user. With this information, you can then deploy appropriate security controls and policies. 3) Data Discovery helps you find sensitive data in your cloud databases. You tell Data Discovery what kind of sensitive data to search for, and it inspects the actual data in your database and its data dictionary, and then returns to you a list of sensitive columns. By default, Data Discovery can search for a wide variety of sensitive data pertaining to identification, biographic, IT, financial, healthcare, employment, and academic information. 4) Data Masking provides a way for you to mask sensitive data so that the data is safe for non- production purposes. For example, organizations often need to create copies of their production data to support development and test activities. Simply copying the production data exposes sensitive data to new users. To avoid a security risk, you can use Data Masking to replace the sensitive data with realistic, but fictitious data. 5) Activity Auditing lets you audit user activity on your databases so you can monitor database usage and be alerted of unusual database activities. Reference: https://docs.cloud.oracle.com/en-us/iaas/data-safe/doc/oracle-data-safe-overview.html

• Question 80:

  What service is NOT available as part of Oracle Cloud Free Tier?

  A. Oracle Cloud Infrastructure Monitoring

  B. Oracle Cloud Infrastructure Exadata DB Systems

  C. Oracle Cloud Infrastructure Autonomous Data Warehouse

  D. Oracle Cloud Infrastructure Compute

  Correct Answer: B

  For more information on Oracle Cloud Infrastructure Free Tier refer below official documentation https://docs.cloud.oracle.com/en-us/iaas/Content/FreeTier/freetier.htm?Highlight=Free%20Tier Exadata DB Systems aren't a part of the free tier: Reference: https://www.oracle.com/in/cloud/free/