Oracle Oracle Certifications 1Z0-1115-23 Questions & Answers

• Question 11:

  A consulting company that employs Oracle Cloud Infrastructure (OCI) architects has successfully completed resource migration from Microsoft Azure to OCI, and no longer requires the Oracle FastConnect circuit to Azure. The project manager has asked you to delete all resources involved in this cross-cloud connectivity. From the Azure side, you delete the Resource Group. After a while, you notice that all Azure resources have been deleted, except for the Azure ExpressRoute circuit.

  What could be a potential reason for this issue?

  A. You need to remove all routes that point to the cross-cloud connection on both OCI and Azure before you can delete the circuit.

  B. Your bill from the OCI side needs to be paid in full before you can remove the Azure ExpressRoute circuit.

  C. You need to remove the Azure ExpressRoute Partner Service Key from the Oracle FastConnect circuit, and then you can delete the ExpressRoute virtual circuit.

  D. You need to first delete the Oracle FastConnect circuit for the ExpressRoute circuit to be decommissioned, and then you can delete the ExpressRoute virtual circuit.

  Correct Answer: D

  To delete the interconnect, perform these steps in the order given. Failure to do so results in a failed state ExpressRoute circuit.

  1.Delete the ExpressRoute connection. Delete the connection by selecting the Delete icon on the page for your connection.

  2.Delete the Oracle FastConnect circuit from the Oracle Cloud Console. 3.Once the Oracle FastConnect circuit has been deleted, you can delete the Azure Ex- pressRoute circuit.

  Hence "You need to first delete the Oracle FastConnect circuit for the ExpressRoute circuit to be decommissioned, and then you can delete the ExpressRoute virtual circuit." is the CORRECT AN-SWER.

• Question 12:

  An organization has decided to implement a multicloud solution by using Microsoft Azure for their frontend data analytics applications and Oracle Cloud Infrastructure (OCI) for their backend Oracle Autonomous Data Warehouse. In this scenario, how can the organization ensure secure and low la-tency data transfer between the frontend applications and the backend data warehouse?

  A. Use public internet connections to transfer data between Azure and OCI, encrypting the data in transit.

  B. Establish a dedicated, private connection between Azure and OCI using Azure Ex- pressRoute and Oracle FastConnect.

  C. Leverage a VPN Gateway to create an encrypted tunnel between Azure and OCI for secure data transfer.

  D. Implement a hybrid cloud approach by integrating on-premises infrastructure with both Azure and OCI.

  Correct Answer: B

  In the question, frontend is in Azure and backend is in OCI. And the keywords are SECURE and LOW LATENCY data transfer.

  Use public internet connections to transfer data between Azure and OCI, encrypting the data in transit - INCORRECT as this option won't provide LOW LATENCY data transfer (as it is us-ing public internet).

  Leverage a VPN Gateway to create an encrypted tunnel between Azure and OCI for secure data transfer - INCORRECT as Site-to-Site VPN Connection won't provide LOW LATENCY data transfer as the connection traverses through public

  internet. Implement a hybrid cloud approach by integrating on-premises infrastructure with both Azure and OCI - INCORRECT as there is no mention of on-premises environment in the question. This option is irrelevant here.

  Establish a dedicated, private connection between Azure and OCI using Azure ExpressRoute and Oracle FastConnect - CORRECT as it provides a direct Interconnect between OCI and Microsoft Azure which in turn provides <2ms latency for

  superior multicloud network performance.

• Question 13:

  Which type of routing does Oracle FastConnect use to exchange routing information between on-premises networks and Oracle Cloud Infrastructure?

  A. RIP

  B. Static routing

  C. OSPF

  D. Dynamic routing with BGP

  Correct Answer: D

  The exchange of routes is accomplished by industry standard BGP routing protocol.

• Question 14:

  You plan to use OracleDB Service for Azure to easily provision, access, and operate enterprise-grade Oracle Database services in Oracle Cloud Infrastructure (OCI) with a familiar Azure-like ex-perience. What should you do to sign up for the OracleDB for Azure service?

  A. Visit the sign up website at https://signup.multicloud.oracle.com/azure

  B. Visit the sign up website at https://signup.multicloud.azure.com/oracle

  C. Visit the Azure portal and navigate to the Oracle Database Service page.

  D. Contact Oracle support to request access to the service.

  Correct Answer: A

  To start OracleDB for Azure onboarding, go to https://signup.multicloud.oracle.com/azure Reference: OracleDB for Azure Onboarding Steps

• Question 15:

  Which database system does NOT require an Azure Virtual Network during provisioning?

  A. MySQL Database with HeatWave

  B. Base Database with Oracle Enterprise Edition or Oracle Standard Edition 2

  C. Autonomous Database on shared Exadata infrastructure

  D. Oracle Exadata Database

  Correct Answer: C

  See the screenshots below for the databases mentioned in the question:

  You can see the Azure Virtual Network option for Base Database, MySQL Database with Heat-Wave and Oracle Exadata Database.

  Base Database: Requires Azure Virtual Network

  MySQL Database with HeatWave: Requires Azure Virtual Network

  

  

• Question 16:

  What is the primary Oracle Cloud Infrastructure region associated with an OCI account during Ora-cleDB for Azure setup?

  A. The region specified during OracleDB for Azure onboarding

  B. The region with the most available resources for OracleDB for Azure

  C. The region with the lowest latency for Azure communication

  D. The home region of the OCI account

  Correct Answer: A

  Identify the primary OCI region you want to use as your default region for OracleDB for Azure resource provisioning. During OracleDB for Azure setup, this region becomes the primary OCI region associated with your OCI account.

• Question 17:

  Which workload type is NOT optimized for Oracle Autonomous Database on Shared Exadata In-frastructure?

  A. Mixed workloads

  B. Transaction processing

  C. High-performance computing

  D. Data warehousing

  Correct Answer: C

  Autonomous Database supports different workload types, including: Data Warehouse, Transac-tion Processing, JSON Database, and APEX Service. Autonomous Database provides all of the performance of the market-leading Oracle Database in an environment that is tuned and optimized to meet the demands of a variety of applications, includ-ing: mission-critical transaction processing, mixed transactions and analytics, IoT, and JSON doc-ument store.

• Question 18:

  What is the purpose of the SAML metadata file in the OCI Federation setup with Azure Active Di-rectory (AD)?

  A. It is used to exchange metadata information between Azure AD and OCI.

  B. It is used to configure attribute mapping between Azure AD and OCI.

  C. It is used to establish trust between Azure AD and OCI.

  D. It is used to store user credentials for authentication.

  Correct Answer: A

  In general, SAML metadata is used to share configuration information between the Identity Pro-vider (IdP) and the Service Provider (SP).

• Question 19:

  What is NOT required for the OracleDB for Azure setup?

  A. Specific roles for the Oracle Database Service (ODS) enterprise application in Azure

  B. An OCI tenancy with the necessary admin permissions for the OCI user

  C. An existing Azure account with the necessary ARM roles

  D. A preprovisioned Azure Virtual Network (VNet)

  Correct Answer: D

  To set up and use OracleDB for Azure, you need an existing Azure account with the necessary Azure roles. Hence "An existing Azure account with the necessary ARM roles" is required. If you already have an OCI account, you can use that account to onboard with OracleDB for Az-ure. Be sure to perform the onboarding with an OCI user that has admin permissions if you are using an existing OCI account. If you don't have an OCI account, the OracleDB for Azure onboarding process allows you to create a new account during OracleDB for Azure setup. Hence "An OCI tenancy with the necessary admin permissions for the OCI user" is also required. For Guided Onboarding, the OracleDB for Azure administrative user setting up the service have the "Multicloudlink Administrator" role in the Oracle Database Service (ODS) multitenant application that OracleDB for Azure deploys in the Azure tenancy. For each subscription being linked, the onboarding user or an Azure administrator must grant the Oracle Database Service multitenant application the following roles: Contributor EventGrid Data Sender Monitoring Metrics Publisher Network Contributor Hence "Specific roles for the Oracle Database Service (ODS) enterprise application in Azure" is also required. When provisioning Oracle Base Database systems or Oracle Exadata Cloud VM clusters, you must have an Azure Virtual Network available to OracleDB for Azure to complete the provisioning oper-ation. However this is NOT required for OracleDB for Azure setup. Hence "A preprovisioned Az-ure Virtual Network (VNet)" is the CORRECT ANSWER.

• Question 20:

  A company wants to seamlessly build a private interconnection between their OCI and Microsoft Azure environments with consistent performance and low latency. They want to enable their cloud engineers to set up Single Sign-On (SSO)

  between Microsoft Azure and OCI for their Oracle appli-cations, such as PeopleSoft, JD Edwards EnterpriseOne, and E- Business Suite.

  Which technology integration can the company use to achieve this goal?

  A. Direct Connect and Azure VPN Gateway

  B. OCI Site-to-Site VPN and Azure Site-to-Site VPN

  C. Oracle FastConnect and Azure ExpressRoute

  D. Cloud Interconnect and Virtual WAN

  Correct Answer: C

  By using Oracle FastConnect and Azure ExpressRoute, customers can seamlessly build a private interconnection between their OCI and Microsoft Azure environments. The Interconnect also ena-bles joint customers to take advantage of a unified identity and access management platform that leads to cost savings. Cloud engineers can set up SSO between Microsoft Azure and OCI for their Oracle applications, such as PeopleSoft, JD Edwards EnterpriseOne, and E-Business Suite. Having a federated SSO makes the integration seamless and allows users to authenticate only once to access multiple applications, without signing in separately to access each application.