1Z0-1151-25実際試験の質問、1Z0-1151-25模擬試験問題集

このラインで優秀なエリートになりたい場合は、1Z0-1151-25認定を取得する必要があります。したがって、資格試験の重要性を通してそれを確認できます。資格試験を通じてのみ、対応する資格証明書を取得しているため、関連作業に従事することができます。そのため、1Z0-1151-25テストの急流は、比較的短期間で人々が資格試験に合格するための非常に重要なツールです。 1Z0-1151-25学習ツールを選択すると、ユーザーが困難な点をすばやく分析し、1Z0-1151-25試験に合格するのに役立ちます。

Oracle 1Z0-1151-25 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Core OCI Services Overview: This section evaluates the knowledge of Identity and Database Administrators in managing OCI's core services for multi-cloud integration. It covers the implementation of identity federation between OCI Identity Domains and external identity providers, ensuring secure authentication across multiple cloud environments. Candidates will also gain expertise in configuring Virtual Cloud Network (VCN) components and administering OCI database services, including Base Databases, Autonomous Databases, and HeatWave, to support scalable multi-cloud deployments.
トピック 2	Implement Oracle Database@Google Cloud: This section measures the proficiency of Cloud Database Engineers in utilizing Oracle Database@Google Cloud. It explores the architecture and operational framework for running Oracle databases on Google Cloud. Candidates will learn about onboarding procedures, provisioning resources, and managing database services effectively to optimize performance and availability in a Google Cloud-integrated multi-cloud ecosystem.
トピック 3	Configure Multicloud Connection Options: This section assesses the abilities of Network Engineers in configuring connectivity solutions for OCI multi-cloud environments. It includes setting up secure networking options such as Site-to-Site VPN and FastConnect for seamless cloud integration. Candidates will also learn how to implement Oracle Interconnect services for establishing direct, high-performance connections between OCI and third-party cloud providers like Microsoft Azure and Google Cloud.
トピック 4	Implement Oracle Database@Azure: This section tests the expertise of Database Solutions Architects in deploying and managing Oracle Database@Azure. It covers the architectural components and onboarding processes required for provisioning databases in Azure while maintaining Oracle’s advanced database capabilities. Candidates will also focus on configuring high availability and disaster recovery strategies to ensure business continuity and data resilience in a multi-cloud setup.
トピック 5	Introduction to Multicloud: This section of the exam measures the skills of Cloud Architects in understanding multicloud environments and their benefits. It covers the reasons organizations adopt multi-cloud strategies, including flexibility, cost optimization, and risk management. Candidates will learn about common multicloud use cases and how they are implemented in Oracle Cloud Infrastructure (OCI) to enhance interoperability and performance.

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Oracle Cloud Infrastructure 2025 Multicloud Architect Professional 認定 1Z0-1151-25 試験問題 (Q47-Q52):

質問 # 47
Why would you federate the Azure tenant's Microsoft Entra ID with an OCI identity domain?

A. To define an Azure Virtual Network (VNet) during provisioning
B. To enable Azure users to log in to the OCI Console using their Azure credentials
C. To enable two-way communication between Azure and OCI
D. To manage and create resources in the subscription

正解：B

解説：
Federating Microsoft Entra ID (Azure's identity service) with an OCI identity domain allows users managed in Azure to access OCI resources without needing separate OCI credentials. This is a key aspect of single sign-on (SSO).
Here's a breakdown:
Federation and SSO: By establishing a trust relationship between Microsoft Entra ID and OCI, users who have already authenticated to Azure can seamlessly access OCI resources. When an Azure user tries to access the OCI Console, they are redirected to Azure for authentication. After successful authentication in Azure, they are redirected back to OCI with a security token, granting them access.
Why the other options are incorrect:
a). To define an Azure Virtual Network (VNet) during provisioning: Defining Azure VNet is related to networking configuration in Azure, not identity federation between Azure and OCI.
b). To enable two-way communication between Azure and OCI: While interconnect solutions like Oracle Interconnect for Microsoft Azure enable network connectivity between the two clouds, identity federation is specifically about user authentication and authorization, not general network communication.
c). To manage and create resources in the subscription: While federation allows authorized users to manage OCI resources, the primary purpose is about authentication (verifying user identity) rather than general resource management. OCI's Identity and Access Management (IAM) service handles authorization (controlling what actions users can perform).

質問 # 48
What is the role of BGP dynamic routing in the connection between an Azure VNet and OCI VCN?

A. It is used to manage the security rules for the VNet and VCN.
B. It is used to establish a direct connection between the VNet and VCN without a virtual circuit.
C. It is used to automatically select the best route between the VNet and VCN.
D. It is used to create a static routing configuration for the VNet and VCN.

正解：C

解説：
Border Gateway Protocol (BGP) is a dynamic routing protocol used in the OCI-Azure Interconnect to automatically determine the optimal path for data between an Azure Virtual Network (VNet) and an OCI Virtual Cloud Network (VCN). Unlike static routing (Option A), BGP adapts to network changes, ensuring efficient and reliable connectivity. It doesn't establish the connection itself (Option B) or manage security rules (Option C)-those are handled by FastConnect/ExpressRoute and security lists, respectively. Oracle's networking documentation for multicloud interconnects confirms BGP's role in route optimization.

質問 # 49
What is the primary purpose of a Local Peering Gateway (LPG) in OCI?

A. To connect VCNs in different regions.
B. To provide internet connectivity for instances within a VCN.
C. To establish a connection between two VCNs within the same region.
D. To connect a VCN to an on-premises network via FastConnect.

正解：C

解説：
Here's a breakdown:
VCN Peering within a Region: An LPG enables you to create a peering connection between two Virtual Cloud Networks (VCNs) that reside in the same OCI region. This allows resources in one VCN to communicate directly with resources in the other VCN using private IP addresses, without traversing the public internet.
Private Communication: Communication between peered VCNs via LPGs is private and secure, as it stays within the OCI network fabric.
Simplified Networking: LPGs simplify network configuration compared to other connectivity options when you need to connect VCNs within the same region.
Why the other options are incorrect:
A). To connect a VCN to an on-premises network via FastConnect: Connecting to on-premises networks is the function of a Dynamic Routing Gateway (DRG), used in conjunction with FastConnect or VPN Connect.
C). To provide internet connectivity for instances within a VCN: Internet connectivity is provided by an Internet Gateway, not an LPG.
D). To connect VCNs in different regions: Connecting VCNs in different regions requires a DRG and Remote Peering Connections (RPCs), not LPGs.

質問 # 50
which of the following components is primarily responsible for managing the BGP peering and dynamic route exchange between the two cloud environments?

A. OCI FastConnect and Google Cloud Partner Interconnect
B. OCI Virtual Cloud Network (VCN) and Google Cloud Interconnect Attachment
C. OCI Dynamic Routing Gateway (DRG) and Google Cloud Virtual Private Cloud (VPC) Network
D. OCI Customer-Premises Equipment (CPE) and Google Cloud Router

正解：D

解説：
While the wording is a little tricky (OCI doesn't require physical CPE in this cloud-to-cloud scenario), the concept is correct. Here's why:
OCI's "CPE" in this context: In a traditional on-premises to OCI FastConnect setup, you would have physical CPE (Customer-Premises Equipment) that terminates the FastConnect connection and establishes BGP sessions with the OCI DRG. In a cloud-to-cloud scenario like Oracle Interconnect for Google Cloud, the function of the CPE is handled by Oracle's network infrastructure at the FastConnect edge. So, conceptually, this is the correct side of the equation.
Google Cloud Router: As discussed previously, the Cloud Router is the Google Cloud component specifically designed for BGP routing. It establishes BGP sessions with the corresponding routing entity on the other side (in this case, the FastConnect connection point on the OCI side, acting as the "CPE").
Why the other options are incorrect:
A). OCI Dynamic Routing Gateway (DRG) and Google Cloud Virtual Private Cloud (VPC) Network: The DRG is the central point for routing within OCI, but it doesn't directly handle the BGP peering with Google Cloud. The FastConnect connection (acting as the "CPE") handles that. The VPC is the overall network construct, not the BGP component.
C). OCI Virtual Cloud Network (VCN) and Google Cloud Interconnect Attachment: The VCN is the OCI network itself, and the Interconnect Attachment is a Layer 2 construct. Neither of these are responsible for BGP.
D). OCI FastConnect and Google Cloud Partner Interconnect: FastConnect is the physical/virtual connection, and Partner Interconnect is the overall service. They facilitate the connection, but the BGP sessions are established by the "CPE" function on the OCI side and the Cloud Router on the Google Cloud side.

質問 # 51
Which workload type is NOT optimized for Oracle Autonomous Database on Shared Exadata Infrastructure?

A. Data warehousing
B. High-performance computing
C. Mixed workloads
D. Transaction processing

正解：B

解説：
Oracle Autonomous Database on Shared Exadata Infrastructure is optimized for data warehousing (Option A), mixed workloads (Option B), and transaction processing (Option D), leveraging Exadata's performance and automation. High-performance computing (HPC, Option C), typically involving compute-intensive tasks like simulations, is not a primary focus-OCI offers separate HPC solutions. Oracle's documentation confirms these workload optimizations.

質問 # 52
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1Z0-1151-25トレント準備には、さまざまな資格試験の実際の質問とシミュレーションの質問が含まれています。効率的に勉強する価値があります。時間は絶え間ない発展であり、命題の専門家は命題の社会変化傾向の進行に応じて実際の1Z0-1151-25試験の質問を継続的に設定し、ホットな問題と政策変更を意識的に強調します。命題論文の方向性をよりよく把握できるようにするため、1Z0-1151-25の学習問題では、最新のコンテンツに焦点を当て、1Z0-1151-25試験に合格するのに役立ちます。

1Z0-1151-25テストサンプル問題: https://jp.fast2test.com/1Z0-1151-25-premium-file.html