Pass Exam With Full Sureness - 1z0-1115-23 Dumps with 43 Questions
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NEW QUESTION # 23
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. Your bill from the OCI side needs to be paid in full before you can remove the Azure ExpressRoute circuit.
- B. 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.
- 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 remove all routes that point to the cross-cloud connection on both OCI and Azure before you can delete the circuit.
Answer: B
Explanation:
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.
NEW QUESTION # 24
What is the primary purpose of the MySQL Database Service HeatWave option in Oracle Cloud Infrastructure (OCI)?
- A. To enable seamless database migration from on-premises to OCI
- B. To provide a distributed in-memory query accelerator
- C. To offer a serverless MySQL deployment
- D. To ensure high availability and fault tolerance
Answer: B
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 # 25
In the context of Oracle FastConnect, what are the two types of virtual circuits?
- A. Layer 3 and Layer 4
- B. Standard and High-Performance
- C. Private and Public
- D. Intra-Region and Inter-Region
Answer: C
Explanation:
VIRTUAL CIRCUIT is an isolated network path that runs over one or more physical network connections to provide a single, logical connection between the edge of your existing network and Oracle Cloud Infrastructure. Private virtual circuits support private peering, and public virtual circuits support public peering.
NEW QUESTION # 26
A company has deployed a multi-tier application in Oracle Cloud Infrastructure (OCI), with web servers in a public subnet and database servers in a private subnet. The database servers need to ac-cess data from OCI Object Storage, and the company wants to ensure that this communication is secure and not exposed to the public internet. Which OCI feature should be used to achieve this objective?
- A. Use a Local Peering Gateway to peer with the Object Storage subnet.
- B. Use a VPN Gateway to create an encrypted tunnel to Object Storage.
- C. Use a NAT Gateway to enable private access to Object Storage.
- D. Use a Service Gateway to establish a secure connection to Object Storage.
Answer: D
Explanation:
A service gateway lets your virtual cloud network (VCN) privately access specific Oracle services without exposing the data to the public internet. No internet gateway or NAT gateway is required to reach those specific services.
The resources in the VCN can be in a private subnet and use only private IP addresses. The traffic from the VCN to the Oracle service travels over the Oracle network fabric and never traverses the internet.
NEW QUESTION # 27
Which type of routing does Oracle FastConnect use to exchange routing information between on-premises networks and Oracle Cloud Infrastructure?
- A. OSPF
- B. Dynamic routing with BGP
- C. Static routing
- D. RIP
Answer: B
Explanation:
The exchange of routes is accomplished by industry standard BGP routing protocol.
NEW QUESTION # 28
An organization wants to deploy Oracle Database Service for Azure in the existing Oracle Cloud Infrastructure and Azure tenancies that are in the supported regions. However, they want to have full control over the Azure permissions that should be granted.
Which option should they choose during the sign-up process?
- A. Guided account linking
- B. Auto pilot linking
- C. Fully scripted configuration
- D. Fully automated configuration
Answer: A
Explanation:
The keyword mentioned in the question is "However, they want to have full control over the Az-ure permissions that should be granted. " The fully-automated onboarding option for OracleDB for Azure is faster and more convenient than the guided account linking, but some organizations may have security policies that do not allow them to grant the required permissions to the Oracle Database Service enterprise applica-tion that runs in their Azure account.
Guided onboarding is provided for customers who do not want to grant OracleDB for Azure all the Azure permissions required for fully automated onboarding.
The remaining two options - Auto pilot linking and Fully scripted configuration are INVALID. There doesn't exist anything like these in Oracle Database Service for Azure onboarding.
Hence the correct answer is Guided account linking
NEW QUESTION # 29
What is the primary Oracle Cloud Infrastructure region associated with an OCI account during Ora-cleDB for Azure setup?
- A. The home region of the OCI account
- B. The region with the lowest latency for Azure communication
- C. The region with the most available resources for OracleDB for Azure
- D. The region specified during OracleDB for Azure onboarding
Answer: D
Explanation:
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.
NEW QUESTION # 30
Which is NOT a security capability available with OracleDB for Azure?
- A. Automatic security updates for the database
- B. Security features such as network isolation and access controls
- C. Encryption of data at rest and in transit
- D. IPsec tunnel
Answer: D
NEW QUESTION # 31
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. Cloud Interconnect and Virtual WAN
- B. Direct Connect and Azure VPN Gateway
- C. Oracle FastConnect and Azure ExpressRoute
- D. OCI Site-to-Site VPN and Azure Site-to-Site VPN
Answer: C
Explanation:
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.
NEW QUESTION # 32
Which type of traffic is NOT supported by the OCI-Azure Interconnect?
- A. Traffic between an on-premises network and Azure VNet through the OCI VCN
- B. Traffic between an Azure VNet and peered OCI VCNs in the same region
- C. Traffic between an Azure VNet and an OCI VCN
- D. Traffic between an Azure VNet and peered OCI VCNs in different regions
Answer: A
Explanation:
You can connect your VNet and VCN so that traffic that uses private IP addresses goes over the cross-cloud connection.
The connection enables traffic to flow from the VNet through the connected VCN to a peered VCN in the same Oracle Cloud Infrastructure region, or a different region.
The Cross-cloud connection does not enable traffic between your on-premises network through the VCN to the VNet, or from your on-premises network through the VNet to the VCN.
NEW QUESTION # 33
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 NAT gateway
- B. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached service 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 internet 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 # 34
Which is NOT an Azure resource that is created when you provision a database using Oracle Data-base Service for Azure?
- A. Custom Dashboard workspace
- B. Application Insights workspace
- C. Log Analytics workspace
- D. Oracle Database Service
Answer: D
Explanation:
Log Analytics Workspace, Application Insights and Custom Dashboard are Azure resources and hence we can eliminate these options.
We are left with Oracle Database Service which is the CORRECT answer.
NEW QUESTION # 35
What is the purpose of using Oracle Cloud Infrastructure (OCI) Identity and Access Management (IAM) policies in a cross-cloud connection between Microsoft Azure and OCI?
- A. To control who can manage OCI route tables, network security groups, and security lists
- B. To control the type of traffic allowed between the Azure VNet and the OCI VCN
- C. To control the location of the cross-cloud connection
- D. To control the bandwidth of the connection between the Azure VNet and the OCI VCN
Answer: A
Explanation:
Controlling the Establishment of a Connection
With Oracle Cloud Infrastructure IAM policies, you can control:
Who in your organization has the authority to create a FastConnect virtual circuit.
Who can manage route tables, network security groups, and security lists.
Oracle and Microsoft have created a cross-cloud connection between Oracle Cloud Infrastructure and Microsoft Azure in certain regions. So, the option "To control the location of the cross-cloud connection" has nothing to do with IAM policies and hence is INCORRECT.
The option "To control the type of traffic allowed between the Azure VNet and the OCI VCN" is also INCORRECT as you use Security Lists/Network Security Group to filter traffic and not IAM policies.
IAM policies also have no role to play in determining the bandwidth of the connection.
NEW QUESTION # 36
What is the purpose of identity federation in the context of OracleDB for Azure?
- A. To enable bidirectional communication between applications in the Azure tenancy and the database resources in OracleDB for Azure
- B. To allow users to log in to the OCI Console using the same Azure credentials
- C. To link Azure subscriptions to your OCI tenancy
- D. To provide a way for customers to manage database resources in OracleDB for Azure without using the OCI Console
Answer: B
Explanation:
Azure users log into OracleDB for Azure using their Azure credentials, and OracleDB for Azure streams much of the day-to-day operational data from the OracleDB for Azure managed OCI data-bases to Azure Application Insights and Azure Log Analytics. Because of this, Azure developers spend most of their time in Azure.
In some instances, an OracleDB for Azure user must log into the OCI Console to perform specific tasks that aren't enabled or available in OracleDB for Azure today. To make this process easier, Az-ure customers setup identity federation between the Azure and OCI tenancies. With this in place, authorized users use a single set of credentials, their Azure credentials, to log into Azure and OCI
NEW QUESTION # 37
What is the primary purpose of the MySQL Database Service HeatWave option in Oracle Cloud Infrastructure (OCI)?
- A. To enable seamless database migration from on-premises to OCI
- B. To provide a distributed in-memory query accelerator
- C. To offer a serverless MySQL deployment
- D. To ensure high availability and fault tolerance
Answer: B
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 # 38
Which step is NOT valid while implementing an OCI-Azure Interconnect?
- A. Set up an Oracle FastConnect virtual circuit.
- B. Create a Dynamic Routing Gateway and attach it to the OCI VCN.
- C. Set up an Azure ExpressRoute circuit.
- D. Select FastConnect Direct as the connection type.
Answer: D
Explanation:
As you can see in the below screenshot (from the OCI Console), while implementing OCI-Azure Interconnect you need to select Connection type: FastConnect partner and select Microsoft Azure ExpressRoute as the Partner.
Hence, "Select FastConnect Direct as the connection type" is NOT VALID and hence the correct answer.
NEW QUESTION # 39
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