Apr-2024 Oracle 1z0-1115-23 Actual Questions and Braindumps
1z0-1115-23 Dumps To Pass Oracle Exam in 24 Hours - Exam4Tests
NEW QUESTION # 13
Which type of traffic is NOT supported by the OCI-Azure Interconnect?
- A. Traffic between an Azure VNet and an OCI VCN
- B. Traffic between an Azure VNet and peered OCI VCNs in different regions
- C. Traffic between an on-premises network and Azure VNet through the OCI VCN
- D. Traffic between an Azure VNet and peered OCI VCNs in the same region
Answer: C
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 # 14
How does Oracle Database Service for Azure simplify cross-cloud deployments for customers?
- A. By providing more storage and computing resources than any other cloud service pro-vider
- B. By offering more database types than any other cloud service provider
- C. By using an automated service-based approach for cross-cloud deployment
- D. By allowing customers to manually create cross-cloud deployments using the Intercon-nect
Answer: C
Explanation:
Oracle Database Service for Azure (OracleDB for Azure) is an Oracle managed service delivering Oracle Database services in Oracle Cloud Infrastructure (OCI) directly to Microsoft Azure custom-ers through the OCI Azure Interconnect (a capability available between the two cloud environments in regions located around the world).
OracleDB for Azure uses a service-based approach, and is an alternative to manually creating complex cross-cloud deployments using the Interconnect.
NEW QUESTION # 15
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 first delete the Oracle FastConnect circuit for the ExpressRoute circuit to be decommissioned, and then you can delete the ExpressRoute virtual 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 all routes that point to the cross-cloud connection on both OCI and Azure before you can delete the circuit.
- D. You need to remove the Azure ExpressRoute Partner Service Key from the Oracle FastConnect circuit, and then you can delete the ExpressRoute virtual circuit.
Answer: A
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 # 16
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 specified during OracleDB for Azure onboarding
- C. The region with the most available resources for OracleDB for Azure
- D. The region with the lowest latency for Azure communication
Answer: B
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 # 17
An enterprise has a workload running in a VNet in Microsoft Azure and a database running in a VCN in Oracle Cloud Infrastructure. The enterprise wants to set up a private, secure, and isolated network connection between the two clouds to enable traffic flow between the workload and the database. Which option can be used to achieve this requirement?
- A. Use public internet to establish connectivity between the Microsoft Azure VNet and the OCI VCN.
- B. Use Azure VPN and Oracle FastConnect to establish a private and secure tunnel be-tween the Azure VNet and the OCI VCN.
- C. Use Azure ExpressRoute and Oracle FastConnect to create a private interconnection between the Azure VNet and the OCI VCN.
- D. Use Azure Private Link to create a private connection between the workload and the database.
Answer: C
Explanation:
As per the question, the keywords are "The enterprise wants to set up a private, secure, and isolat-ed network connection between the two clouds" Use public internet to establish connectivity between the Microsoft Azure VNet and the OCI VCN - INCORRECT as this option won't provide private, secure and isolated connection.
Use Azure VPN and Oracle FastConnect to establish a private and secure tunnel between the Azure VNet and the OCI VCN is INCORRECT as it won't provide a isolated connection.
Use Azure Private Link to create a private connection between the workload and the database is INCORRECT as Azure Private Link enables you to access Azure PaaS Services (for example, Azure Storage and SQL Database) and Azure hosted customer-owned/partner services over a pri-vate endpoint in your virtual network.
Use Azure ExpressRoute and Oracle FastConnect to create a private interconnection between the Azure VNet and the OCI VCN. is CORRECT. To create an integrated multi-cloud experience, Microsoft and Oracle offer direct interconnection between Azure and Oracle Cloud Infrastructure (OCI) through ExpressRoute and FastConnect. Through the ExpressRoute and FastConnect inter-connection, customers can experience low latency, high throughput, private direct connectivity be-tween the two clouds.
NEW QUESTION # 18
What is the role of the Oracle Database Service enterprise application in OracleDB for Azure?
- A. It allows users to log in to the OCI Console with the same Azure credentials for Azure and the OracleDB for Azure portal.
- B. It creates and manages resources in the Azure subscription, streams OCI Database metrics to Azure App Insights and events to Azure Log Analytics, and configures net-work settings in Azure so that Azure resources can access database resources in OCI.
- C. It allows you to add database compute servers and storage servers to your system at any time after provisioning.
- D. It provides a distributed, scalable, shared-nothing, in-memory, hybrid columnar, query processing engine designed for extreme performance.
Answer: B
Explanation:
The Oracle Database Service multitenant application can:
Create and manage resources in the subscription (for example, the custom dashboard, Azure App Insights, and Azure Log Analytics workspaces OracleDB for Azure creates for each provisioned database).
Stream OCI Database metrics to Azure App Insights and events to Azure Log Analytics.
Configure network settings in Azure so Azure resources can access the database resources in OCI.
Submit events to Azure Event Grid.
More read: Preparation and Prerequisites for OracleDB for 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 ensure high availability and fault tolerance
- C. To enable seamless database migration from on-premises to OCI
- 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
Which step is NOT valid while implementing an OCI-Azure Interconnect?
- A. Select FastConnect Direct as the connection type.
- B. Set up an Oracle FastConnect virtual circuit.
- C. Set up an Azure ExpressRoute circuit.
- D. Create a Dynamic Routing Gateway and attach it to the OCI VCN.
Answer: A
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 # 21
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 VPN Gateway to create an encrypted tunnel to Object Storage.
- B. Use a NAT Gateway to enable private access to Object Storage.
- C. Use a Service Gateway to establish a secure connection to Object Storage.
- D. Use a Local Peering Gateway to peer with the Object Storage subnet.
Answer: C
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 # 22
Which is true regarding fully automated and guided onboarding for the OracleDB for Azure ser-vice?
- A. Fully automated onboarding requires more permissions to be granted than guided onboarding.
- B. An Azure user who completes guided onboarding cannot log in to the OracleDB for Azure portal.
- C. An Azure user who completes fully automated onboarding can log in to the OracleDB for Azure portal, but cannot deploy and provision databases.
- D. Guided onboarding is simpler and faster than fully automated onboarding.
Answer: A
Explanation:
The fully-automated onboarding option for OracleDB for Azure is faster and more convenient than the guided account linking. Hence the option "Guided onboarding is simpler and faster than fully automated onboarding" is NOT TRUE.
When the automated configuration finishes, OracleDB for Azure is fully operational. The Azure user that completed onboarding can login and use the OracleDB for Azure portal to deploy and provision databases for use in their Azure environment. Hence the option "An Azure user who completes fully automated onboarding can log in to the OracleDB for Azure portal, but cannot de-ploy and provision databases" is NOT TRUE.
If you used the guided onboarding process, the user who completed onboarding can login to the OracleDB for Azure portal, but not really do anything there. Before users can do anything produc-tive using OracleDB for Azure, you must first complete configuration steps for each user or user group. Hence the option "An Azure user who completes guided onboarding cannot log in to the Or-acleDB for Azure portal" is NOT TRUE.
Now, let's look at the only option left which is "Fully automated onboarding requires more permis-sions to be granted than guided onboarding". This option is TRUE as the automated onboarding process requires that the Azure user onboarding to OracleDB for Azure have at least one of the fol-lowing admin roles: Application Administrator, Cloud Application Administrator, Privileged Role Administrator, or Global Administrator. Guided onboarding is provided for customers who do not want to grant OracleDB for Azure all the Azure permissions required for fully automated onboard-ing. Hence this is the correct answer.
NEW QUESTION # 23
What is the primary difference between using Oracle FastConnect with an Oracle partner and using FastConnect with colocation with Oracle?
- A. The geographical locations available for connections
- B. The method of establishing the physical connection to Oracle Cloud Infrastructure
- C. The type of virtual circuits supported
- D. The number of available redundancy models
Answer: B
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 # 24
What is the primary purpose of an Oracle Cloud Infrastructure Identity Domain?
- A. Establish a secure, private connection between the tenancy and other Oracle Cloud ser-vices.
- B. Create isolated networks for resources within the tenancy for enhanced security.
- C. Define the roles and privileges assigned to a user or group of users within the tenancy.
- D. Provide a centralized location for storing and managing user credentials and access.
Answer: D
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 # 25
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. Fully automated configuration
- B. Auto pilot linking
- C. Guided account linking
- D. Fully scripted configuration
Answer: C
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 # 26
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 the location of the cross-cloud connection
- B. To control the bandwidth of the connection between the Azure VNet and the OCI VCN
- C. To control the type of traffic allowed between the Azure VNet and the OCI VCN
- D. To control who can manage OCI route tables, network security groups, and security lists
Answer: D
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 # 27
What is the purpose of identity federation in the context of OracleDB for Azure?
- A. To provide a way for customers to manage database resources in OracleDB for Azure without using the OCI Console
- 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 enable bidirectional communication between applications in the Azure tenancy and the database resources in OracleDB for Azure
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 # 28
What is a key benefit of using Oracle Autonomous Database on Shared Exadata Infrastructure?
- A. Seamless integration with third-party cloud providers
- B. Automatic database tuning and patching
- C. Unlimited storage capacity
- D. Dedicated hardware resources for each database
Answer: B
Explanation:
With Autonomous Database on shared Exadata infrastructure, you do not need to configure or manage any hardware or install any software. Autonomous Database handles provisioning the data-base, backing up the database, patching and upgrading the database, and growing or shrinking the database. Autonomous Database is a completely elastic service.An autonomous database is a cloud database that uses machine learning to automate database tuning, security, backups, updates, and other routine management tasks traditionally performed by DBAs.
NEW QUESTION # 29
What encryption protocol is used to secure data transmission in an OCI Site-to-Site VPN connec-tion?
- A. Secure Sockets Layer (SSL)
- B. Transport Layer Security (TLS)
- C. Internet Protocol Security (IPSec)
- D. Datagram Transport Layer Security (DTLS)
Answer: C
Explanation:
Site-to-Site VPN provides a site-to-site IPSec connection between your on-premises network and your virtual cloud network (VCN). The IPSec protocol suite encrypts IP traffic before the packets are transferred from the source to the destination and decrypts the traffic when it arrives.
NEW QUESTION # 30
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