100% Free 1z0-1115-23 Files For passing the exam Quickly UPDATED Apr 14, 2024 [Q21-Q37]

100% Free 1z0-1115-23 Files For passing the exam Quickly UPDATED Apr 14, 2024

1z0-1115-23 Dumps Questions Study Exam Guide 

Oracle 1z0-1115-23 Exam Syllabus Topics:

NEW QUESTION # 21
A company has deployed an application in Oracle Cloud Infrastructure consisting of multiple web servers, database servers, and application servers. The company wants to restrict communication be-tween these components, allowing only the necessary traffic between them. Which OCI feature would be most suitable to achieve this objective?

• A. Use Network Security Groups to apply specific firewall rules for each component.
• B. Use Route Tables to define custom routing policies between each component.
• C. Use Virtual Cloud Networks to create isolated networks for each component.
• D. Use Security Lists to configure network access rules for the entire Virtual Cloud Net-work.

Answer: A

Explanation:
Network security groups (NSGs) act as a virtual firewall for your compute instances .
An NSG consists of a set of ingress and egress security rules that apply only to a set of VNICs of your choice in a single VCN (for example: all the compute instances that act as web servers in the web tier of a multi-tier application in your VCN).
Hence, "Use Network Security Groups to apply specific firewall rules for each component." is the CORRECT answer.
In this question , you can straightaway reject "Use Virtual Cloud Networks to create isolated net-works for each component." and "Use Route Tables to define custom routing policies between each component." options.
NSG wins here due to the keywords "restrict communication between these components" in the question. A network security group (NSG) provides a virtual firewall for a set of cloud re-sources that all have the same security posture.

NEW QUESTION # 22
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 ensure high availability and fault tolerance
• D. To offer a serverless MySQL deployment

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 # 23
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 configure attribute mapping between Azure AD and OCI.
• B. It is used to establish trust between Azure AD and OCI.
• C. It is used to exchange metadata information between Azure AD and OCI.
• D. It is used to store user credentials for authentication.

Answer: C

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

NEW QUESTION # 24
Which type of routing does Oracle FastConnect use to exchange routing information between on-premises networks and Oracle Cloud Infrastructure?

• A. Dynamic routing with BGP
• B. OSPF
• C. RIP
• D. Static routing

Answer: A

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

NEW QUESTION # 25
What is the primary Oracle Cloud Infrastructure region associated with an OCI account during Ora-cleDB for Azure setup?

• A. The region with the lowest latency for Azure communication
• B. The region with the most available resources for OracleDB for Azure
• C. The home region of the OCI account
• 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 # 26
What is the primary Oracle Cloud Infrastructure region associated with an OCI account during Ora-cleDB for Azure setup?

• A. The region with the lowest latency for Azure communication
• B. The region with the most available resources for OracleDB for Azure
• C. The home region of the OCI account
• 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 # 27
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. Remove all OCI security rules.
• D. Allow all traffic from the Azure VNet without restrictions.

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 # 28
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 provide a way for customers to manage database resources in OracleDB for Azure without using the OCI Console
• C. To allow users to log in to the OCI Console using the same Azure credentials
• D. To link Azure subscriptions to your OCI tenancy

Answer: C

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 # 29
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 ExpressRoute and Oracle FastConnect to create a private interconnection between the Azure VNet and the OCI VCN.
• C. Use Azure Private Link to create a private connection between the workload and the database.
• D. Use Azure VPN and Oracle FastConnect to establish a private and secure tunnel be-tween the Azure VNet and the OCI VCN.

Answer: B

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 # 30
Which step is NOT valid while implementing an OCI-Azure Interconnect?

• A. Set up an Oracle FastConnect virtual circuit.
• B. Select FastConnect Direct as the connection type.
• C. Set up an Azure ExpressRoute circuit.
• D. Create a Dynamic Routing Gateway and attach it to the OCI VCN.

Answer: B

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 # 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. OCI Site-to-Site VPN and Azure Site-to-Site VPN
• B. Cloud Interconnect and Virtual WAN
• C. Direct Connect and Azure VPN Gateway
• D. Oracle FastConnect and Azure ExpressRoute

Answer: D

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
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.

Answer: A

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

NEW QUESTION # 33
Which is a database service that CANNOT be provisioned in the Oracle Public Cloud?

• A. Autonomous Database on Dedicated Infrastructure
• B. Autonomous Database on Shared Infrastructure
• C. Exadata Database Service on Dedicated Infrastructure
• D. Exadata Database Service on Shared Infrastructure

Answer: D

Explanation:

As you can see in the screenshot, Exadata Database Service on Shared Infrastructure is NOT sup-ported.

NEW QUESTION # 34
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 internet gateway
• B. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached NAT gateway
• C. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached service gateway
• D. An Azure VNet with subnets and a virtual network gateway, and an OCI VCN with subnets and an attached dynamic routing gateway

Answer: D

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 # 35
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 ensure high availability and fault tolerance
• D. To offer a serverless MySQL deployment

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 # 36
What is a key benefit of using Oracle Autonomous Database on Shared Exadata Infrastructure?

• A. Dedicated hardware resources for each database
• B. Automatic database tuning and patching
• C. Seamless integration with third-party cloud providers
• D. Unlimited storage capacity

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 # 37
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