[2024] 1z0-1115-23 Answers 1z0-1115-23 Free Demo Are Based On The Real Exam
1z0-1115-23 [Feb-2024 Newly Released] Exam Questions For You To Pass
Oracle 1z0-1115-23 Exam Syllabus Topics:
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NEW QUESTION # 15
What is NOT required for the OracleDB for Azure setup?
- A. An OCI tenancy with the necessary admin permissions for the OCI user
- B. A preprovisioned Azure Virtual Network (VNet)
- C. Specific roles for the Oracle Database Service (ODS) enterprise application in Azure
- D. An existing Azure account with the necessary ARM roles
Answer: B
Explanation:
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.
NEW QUESTION # 16
What does the term "multicloud" mean and how can it help organizations manage their IT infra-structure?
- A. The use of cloud services from multiple providers to leverage the best features and ser-vices of each
- B. The integration of on-premises infrastructure with cloud services for a hybrid cloud approach
- C. The deployment of a single cloud service across multiple regions and data centers for better performance
- D. The use of multiple cloud services from a single provider for redundancy and high availability
Answer: A
Explanation:
The keyword here is multiple providers. Multicloud is a cloud computing strategy that uses the best services from more than one cloud provider to deploy a solution.
The use of multiple cloud services from a single provider for redundancy and high availability is INCORRECT as it talks about single provider.
The deployment of a single cloud service across multiple regions and data centers for better perfor-mance is also INCORRECT as there is no mention of multiple cloud service providers. Rather it talks about single cloud service across multiple regions.
The use of multiple cloud services from a single provider for redundancy and high availability is al-so INCORRECT as it also talks about single provider.
Hence the correct answer is The use of cloud services from multiple providers to leverage the best features and services of each.
NEW QUESTION # 17
Which type of routing does Oracle FastConnect use to exchange routing information between on-premises networks and Oracle Cloud Infrastructure?
- A. Static routing
- B. Dynamic routing with BGP
- C. OSPF
- D. RIP
Answer: B
Explanation:
The exchange of routes is accomplished by industry standard BGP routing protocol.
NEW QUESTION # 18
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 Azure portal and navigate to the Oracle Database Service page.
- B. Visit the sign up website at https://signup.multicloud.oracle.com/azure
- C. Visit the sign up website at https://signup.multicloud.azure.com/oracle
- D. Contact Oracle support to request access to the service.
Answer: B
Explanation:
To start OracleDB for Azure onboarding, go to https://signup.multicloud.oracle.com/azure
NEW QUESTION # 19
What is the primary purpose of the MySQL Database Service HeatWave option in Oracle Cloud Infrastructure (OCI)?
- A. To provide a distributed in-memory query accelerator
- B. To enable seamless database migration from on-premises to OCI
- C. To ensure high availability and fault tolerance
- D. To offer a serverless MySQL deployment
Answer: A
Explanation:
HeatWave is an in-memory query accelerator developed for Oracle MySQL Database Service. It's a massively parallel, hybrid, columnar, query-processing engine with state-of-art algorithms for distributed query processing which provide very high performance for queries.
NEW QUESTION # 20
What components are required for setting up an Azure VNet to Oracle Cloud Infrastructure VCN connection as part of the OCI-Azure Interconnect?
- A. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached service gateway
- B. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached internet gateway
- C. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached dynamic routing gateway
- D. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached NAT gateway
Answer: C
Explanation:
If you closely look at the options, you can start eliminating some of them.
We can easily eliminate "An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached service gateway" as we don't require service gateway to setup OCI-Azure Interconnect.
On similar lines, we can also eliminate the options where internet gateway and NAT gateway is pre-sent.
Hence "An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with sub-nets and an attached internet gateway" and "An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached NAT gateway".
As you can see in the architecture below, on the OCI side you require a Dynamic Routing Gate-way and on the Azure side you need a Virtual Network Gateway.
Hence the option "An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached dynamic routing gateway" is CORRECT.
NEW QUESTION # 21
Which workload type is NOT optimized for Oracle Autonomous Database on Shared Exadata In-frastructure?
- A. High-performance computing
- B. Mixed workloads
- C. Transaction processing
- D. Data warehousing
Answer: A
Explanation:
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.
NEW QUESTION # 22
What is the primary purpose of the MySQL Database Service HeatWave option in Oracle Cloud Infrastructure (OCI)?
- A. To provide a distributed in-memory query accelerator
- B. To enable seamless database migration from on-premises to OCI
- C. To ensure high availability and fault tolerance
- D. To offer a serverless MySQL deployment
Answer: A
Explanation:
HeatWave is an in-memory query accelerator developed for Oracle MySQL Database Service. It's a massively parallel, hybrid, columnar, query-processing engine with state-of-art algorithms for distributed query processing which provide very high performance for queries.
NEW QUESTION # 23
Which components are required to establish a cross-cloud connection between Microsoft Azure and Oracle Cloud Infrastructure?
- A. Azure Virtual Network and OCI Virtual Cloud Network
- B. Azure Site-to-Site VPN and OCI Site-to-Site VPN
- C. Azure Load Balancer and OCI Load Balancer
- D. Azure ExpressRoute circuit and Oracle FastConnect virtual circuit
Answer: D
Explanation:
For cross-cloud networking between Oracle Cloud and Microsoft Azure, set up a connection be-tween a FastConnect circuit in Oracle Cloud and an ExpressRoute circuit in Microsoft Azure.
NEW QUESTION # 24
What should you do to prepare your Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN) for potential security risks when connected to a Microsoft Azure VNet?
- A. Limit all inbound and outbound traffic from the Azure VNet to expected and well-defined traffic.
- B. Disable the connection between Azure VNet and OCI VCN.
- C. Allow all traffic from the Azure VNet without restrictions.
- D. Remove all OCI security rules.
Answer: A
Explanation:
Controlling Traffic Flow Over the Connection
Even if a connection has been established between your VCN and VNet, you can control the packet flow over the connection with route tables in your VCN. For example, you can restrict traf-fic to only specific subnets in the VNet.
Controlling the Specific Types of Traffic Allowed
It's important that you ensure that all outbound and inbound traffic with the VNet is intended or expected and well defined. Implement Azure network security group and Oracle security rules that explicitly state the types of traffic one cloud can send to the other and accept from the other.
NEW QUESTION # 25
Which database system is NOT available in Oracle Database Service for Azure?
- A. Autonomous Database on shared Exadata infrastructure
- B. Autonomous Database on dedicated Exadata infrastructure
- C. Base Database using Oracle Enterprise Edition or Oracle Standard Edition 2 databases
- D. Oracle Exadata Database
Answer: B
Explanation:
Oracle Database Service for Azure offers the following products:
Oracle Exadata Database: You can provision flexible Exadata systems that allow you to add database compute servers and storage servers to your system at any time after provision-ing.
Autonomous Database on shared Exadata infrastructure: Autonomous Database pro-vides an easy-to-use, fully autonomous database that scales elastically, delivers fast query performance, and requires no database administration.
Base Database: Using OracleDB for Azure, you can deploy Oracle Enterprise Edition or Oracle Standard Edition 2 databases on virtual machine DB systems. You can deploy single-node systems or 2-node RAC systems.
MySQL Database with HeatWave: MySQL Database Service is a fully managed Oracle Cloud native service available through OracleDB for Azure. It is developed, managed, and supported by the MySQL team in Oracle. Optionally, you can add a HeatWave cluster to a MySQL DB system. HeatWave is a distributed, scalable, shared-nothing, in-memory, hybrid columnar, query processing engine designed for extreme performance.
Hence, "Autonomous Database on dedicated Exadata infrastructure" is NOT available and hence the CORRECT ANSWER.
NEW QUESTION # 26
What is the primary difference between using Oracle FastConnect with an Oracle partner and using FastConnect with colocation with Oracle?
- A. The method of establishing the physical connection to Oracle Cloud Infrastructure
- B. The geographical locations available for connections
- C. The number of available redundancy models
- D. The type of virtual circuits supported
Answer: A
Explanation:
FastConnect: With an Oracle Partner:
You can establish a FastConnect connection from your on-premise or remote data center to the data center where your Oracle Cloud resources are provisioned by requesting cloud connectivity services from any of Oracle's FastConnect partners. Oracle has integrated the FastConnect service with a geographically diverse set of IP, VPN, and Ethernet network providers and cloud exchanges to make it easy for you to establish a connection to Oracle Cloud services.
FastConnect: Colocation with Oracle:
If you have purchased colocation space from a data center provider, you can use Oracle FastCon-nect to establish connectivity from your network equipment in that colocation facility to your Oracle Cloud services provisioned at this location. Oracle will provide you a letter of authorization (LOA) that the data center provider will need in order to establish a direct cross-connect into Oracle's FastConnect edge devices provider will need in order to establish a direct cross
NEW QUESTION # 27
What is the primary purpose of an Oracle Cloud Infrastructure Identity Domain?
- A. Create isolated networks for resources within the tenancy for enhanced security.
- B. Define the roles and privileges assigned to a user or group of users within the tenancy.
- C. Provide a centralized location for storing and managing user credentials and access.
- D. Establish a secure, private connection between the tenancy and other Oracle Cloud ser-vices.
Answer: C
Explanation:
Oracle Cloud Infrastructure (OCI) Identity Domain is the access control plane for Oracle Cloud. An identity domain is a container for managing users and roles, federating and provisioning of users, secure application integration through Oracle Single Sign-On (SSO) configuration, and SAML and OAuth based Identity Provider administration.
NEW QUESTION # 28
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. Leverage a VPN Gateway to create an encrypted tunnel between Azure and OCI for secure data transfer.
- C. Implement a hybrid cloud approach by integrating on-premises infrastructure with both Azure and OCI.
- D. Establish a dedicated, private connection between Azure and OCI using Azure Ex-pressRoute and Oracle FastConnect.
Answer: D
Explanation:
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.
NEW QUESTION # 29
What Azure admin roles are required for an Azure user to use the fully-automated onboarding op-tion for OracleDB for Azure?
- A. Network Contributor, Security Reader, User Access Administrator, or Virtual Machine Contributor
- B. Key Vault Administrator, Log Analytics Contributor, or Security Manager
- C. Resource Group Contributor, Subscription Contributor, Backup Contributor, or Stor-age Account Contributor
- D. Application Administrator, Cloud Application Administrator, Privileged Role Adminis-trator, or Global Administrator
Answer: D
Explanation:
The automated onboarding process requires that the Azure user onboarding to OracleDB for Az-ure have at least one of the following admin roles:
Application Administrator, Cloud Application Administrator, Privileged Role Administrator, or Global Administrator.
NEW QUESTION # 30
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