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1z0-1093-25시험준비, 1z0-1093-25합격보장가능시험덤프

Itexamdump 1z0-1093-25 최신 PDF 버전 시험 문제집을 무료로 Google Drive에서 다운로드하세요: https://drive.google.com/open?id=1zJm8TMmin-9fN5KN4MoXGFBfc6IoLLZJ

Oracle 1z0-1093-25 시험을 보시는 분이 점점 많아지고 있는데 하루빨리 다른 분들보다 Oracle 1z0-1093-25시험을 패스하여 자격증을 취득하는 편이 좋지 않을가요? 자격증이 보편화되면 자격증의 가치도 그만큼 떨어지니깐요. Oracle 1z0-1093-25덤프는 이미 많은분들의 시험패스로 검증된 믿을만한 최고의 시험자료입니다.

Itexamdump 의 학습가이드에는Oracle 1z0-1093-25인증시험의 예상문제, 시험문제와 답입니다. 그리고 중요한 건 시험과 매우 유사한 시험문제와 답도 제공해드립니다. Itexamdump 을 선택하면 Itexamdump 는 여러분을 빠른시일내에 시험관련지식을 터득하게 할 것이고Oracle 1z0-1093-25인증시험도 고득점으로 패스하게 해드릴 것입니다.

>> 1z0-1093-25시험준비 <<

Oracle 1z0-1093-25합격보장 가능 시험덤프 & 1z0-1093-25퍼펙트 덤프데모문제 보기

우리 Itexamdump 에는 최신의Oracle 1z0-1093-25학습가이드가 있습니다. Itexamdump의 부지런한 IT전문가들이 자기만의 지식과 끊임없는 노력과 경험으로 최고의Oracle 1z0-1093-25합습자료로Oracle 1z0-1093-25인증시험을 응시하실 수 있습니다.Oracle 1z0-1093-25인증시험은 IT업계에서의 비중은 아주 큽니다. 시험신청하시는분들도 많아지고 또 많은 분들이 우리Itexamdump의Oracle 1z0-1093-25자료로 시험을 패스했습니다. 이미 패스한 분들의 리뷰로 우리Itexamdump의 제품의 중요함과 정확함을 증명하였습니다.

Oracle 1z0-1093-25 시험요강:

주제
소개

주제 1

Exadata Database Service (ExaDB): This section of the exam measures the skills of a Database Infrastructure Engineer and focuses on the advanced Exadata Database Service. It includes the provisioning of Exadata systems, management of Exadata Cloud Infrastructure, and VM Cluster administration. It also evaluates knowledge of lifecycle management tasks and how to interact with various Exadata management utilities and interfaces.

주제 2

Base Database Service - VM (BaseDB): This section of the exam measures the skills of a Cloud Database Administrator and covers the foundational elements of Oracle’s Base Database Service. It includes understanding what the BaseDB service is, how to provision and manage it, and lifecycle operations such as backups, recovery, patching, and upgrades. It also tests familiarity with monitoring and management interfaces used to control and observe the BaseDB environment.

주제 3

NoSQL Database Service Technical Overview: This section of the exam measures the skills of a NoSQL Developer and explores Oracle’s NoSQL Database Service. It includes understanding the basics of NoSQL architecture, handling table-level security, rate limiting, and data modeling. It also covers concepts like provisioned throughput and the usage of language SDKs for interacting with NoSQL services on Oracle Cloud.

주제 4

MySQL HeatWave Technical Overview: This section of the exam measures the skills of a MySQL Cloud Specialist and introduces MySQL HeatWave, Oracle’s high-performance analytics engine for MySQL. It includes provisioning, migrating existing MySQL databases to HeatWave, and working with its analytical and machine-learning capabilities. It also covers day-to-day operational activities within the MySQL HeatWave environment.

주제 5

Oracle Cloud Infrastructure Database Management Service: This section of the exam measures the skills of a Cloud Operations Analyst and provides insight into Oracle’s Database Management Service on OCI. It focuses on enabling the service for databases, monitoring their performance, and performing diagnostic and tuning activities. It also covers tasks related to the administration of databases running on Oracle Cloud Infrastructure.

최신 Oracle Cloud 1z0-1093-25 무료샘플문제 (Q75-Q80):

질문 # 75
Which two statements are accurate regarding the lifecycle management of an Exadata VM Cluster?

A. Patching the Exadata Infrastructure automatically patches the VM Cluster and databases.
B. Modifying the shape of the Exadata Infrastructure automatically scales the VM Cluster resources proportionally.
C. The VM Cluster can be terminated independently, allowing reuse of the Exadata Infrastructure for a different VM Cluster.
D. The VM Cluster can be independently stopped and started without impacting the underlying Exadata Infrastructure.
E. The VM Cluster's CPU core count can be dynamically scaled up or down without requiring a reboot.

정답：C,D

설명：
A:Exadata VM Clusters can be managed independently from the Exadata Infrastructure. This means you can start or stop the cluster without affecting the infrastructure, which provides flexibility for maintenance and performance tuning.
E:The VM Cluster can be terminated without impacting the Exadata Infrastructure. This feature is useful when you want to reassign the infrastructure resources to a new or different cluster.
Why the other options are incorrect:
* B:While some adjustments might not need a reboot, core count scaling often requires restarting.
* C:Patching the infrastructure and the VM Cluster are separate processes.
* D:Changing the infrastructure shape does not automatically adjust VM Cluster resources. Manual reconfiguration is needed.

질문 # 76
Which statement accurately describes the primary function of a NoSQL Database Cloud Service SDK?

A. To define the physical storage layout of the database.
B. To configure network security policies for accessing the database.
C. To provide a programming interface for interacting with the database, abstracting away low-level API details.
D. To manage the underlying infrastructure hosting the NoSQL database.

정답：C

설명：
SDK Function:
An SDK simplifies database interaction by providing libraries and tools that abstract away the complexities of the underlying API. This allows developers to use familiar programming languages and constructs to interact with the database.
Why the other options are incorrect:
* A:Physical storage layout is managed by the database service, not the SDK.
* C:Infrastructure management is handled by cloud providers, not the SDK.
* D:Network security policies are managed via OCI console or infrastructure tools, not the SDK.

질문 # 77
Before migrating to MySQL HeatWave, what is the MOST important action to take regarding user accounts and privileges?

A. Migrate all user accounts to use external authentication (e.g., LDAP).
B. Merge all user accounts into a single 'admin' account.
C. Ensure all user accounts and privileges are compatible with MySQL 8.0, and recreate any incompatible accounts on the target instance.
D. Delete all user accounts except for the root account.
E. Reset all user passwords to default values.

정답：C

설명：
B: Ensure all user accounts and privileges are compatible with MySQL 8.0:
* MySQL HeatWaveis based onMySQL 8.0, so compatibility is crucial.
* User accounts and privileges must be updated to match the security and syntax requirements of MySQL
8.0.
* If any incompatibility is detected, the accounts should be recreated on the target HeatWave instance.
* Typical issues include changes inpassword hashing algorithms,privilege structure, androle management.
Why the other options are incorrect:
* A. Resetting passwords to default:Risky from a security perspective and unnecessary.
* C. Deleting user accounts except root:This drastically limits access and disrupts database operations.
* D. External authentication (LDAP):Not mandatory or relevant to compatibility with HeatWave.
* E. Merging accounts into a single 'admin':Violates best practices for user management and security.

질문 # 78
What is the MOST effective method to minimize the recovery time objective (RTO) for a BaseDB database in the event of a complete DB system failure, assuming both cost and complexity are important considerations?

A. Relying solely on regular full database backups.
B. Implementing a custom script to regularly copy data files to a secondary block volume.
C. Using Oracle Data Guard with synchronous replication to a remote region.
D. Using Oracle Data Guard with asynchronous replication to a different availability domain within the same region.
E. Performing frequent incremental backups with block change tracking enabled.

정답：D

설명：
C: Using Oracle Data Guard with asynchronous replication to a different availability domain within the same region.
Asynchronous Replication:
* Minimizes performance impact while ensuring data protection.
* Placing standby in the same region reduces latency and cost.
* Fast switchover reduces RTO.
Why the other options are less effective:
* A. Full backups:Time-consuming for recovery.
* B. Synchronous to a remote region:Increases latency and cost.
* D. Incremental backups:Slower recovery process.
* E. Custom script:Complex and less reliable than Data Guard.

질문 # 79
Which of the following statements accurately describes the recommended procedure for patching Grid Infrastructure in a BaseDB VM system where the database is NOT managed by Oracle Cloud Infrastructure (OCI)?

A. Apply the Grid Infrastructure patch first, then apply the database patch, after validating the GI is working correctly.
B. Apply the database patch first, then apply the Grid Infrastructure patch to ensure compatibility.
C. Apply the Grid Infrastructure patch directly to the DB system. OCI handles the patching order for all components automatically.
D. You cannot manually patch Grid Infrastructure in a BaseDB VM system; Oracle Cloud Infrastructure manages all patching operations.

정답：A

설명：
Recommended Patching Order:
In Oracle environments, it is crucial to patchGrid Infrastructure (GI) firstbecause GI components are responsible formanaging cluster resources and storage. Applying GI patches before database patches ensures that the underlying infrastructure is compatible and stable.
* After the GI patching,validatethe environment to ensure all components are functioningcorrectly before proceeding with database software updates.
* This order minimizes the risk ofdowntime or compatibility issues.
Why the other options are incorrect:
* A:OCI does not automatically handle manual patching in non-managed DB systems.
* B:Applying the database patch first may result in compatibility problems.
* D:Users can manually patch Grid Infrastructure in BaseDB VMs.

질문 # 80
......

Itexamdump는 여러분이 빠른 시일 내에Oracle 1z0-1093-25인증시험을 효과적으로 터득할 수 있는 사이트입니다.Oracle 1z0-1093-25덤프는 보장하는 덤프입니다. 만약 시험에서 떨어지셨다고 하면 우리는 무조건 덤프전액 환불을 약속 드립니다. 우리Itexamdump 사이트에서Oracle 1z0-1093-25관련자료의 일부분 문제와 답 등 샘플을 제공함으로 여러분은 무료로 다운받아 체험해보실 수 있습니다. 체험 후 우리의Itexamdump에 신뢰감을 느끼게 됩니다. Itexamdump의Oracle 1z0-1093-25덤프로 자신 있는 시험준비를 하세요.

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Itexamdump 1z0-1093-25 최신 PDF 버전 시험 문제집을 무료로 Google Drive에서 다운로드하세요: https://drive.google.com/open?id=1zJm8TMmin-9fN5KN4MoXGFBfc6IoLLZJ