Grant Stone Grant Stone's Page de profil

Grant Stone Grant Stone

0 Cours inscrits • 0 Cours terminé

Biographie

1z0-1093-25시험패스최신업데이트된덤프공부자료

Oracle 1z0-1093-25덤프구매에 관심이 있는데 선뜻 구매결정을 하지 못하는 분이라면 사이트에 있는 demo를 다운받아 보시면Oracle 1z0-1093-25시험패스에 믿음이 생길것입니다. Oracle 1z0-1093-25덤프는 시험문제변경에 따라 업데이트하여 항상 가장 최선버전이도록 유지하기 위해 최선을 다하고 있습니다.

Oracle 1z0-1093-25 시험요강:

주제
소개

주제 1

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 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

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.

주제 4

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 5

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.

>> 1z0-1093-25시험패스 <<

1z0-1093-25시험유효덤프 - 1z0-1093-25덤프공부

Oracle인증 1z0-1093-25시험패스 공부방법을 찾고 있다면 제일 먼저ExamPassdump를 추천해드리고 싶습니다. Oracle인증 1z0-1093-25시험이 많이 어렵다는것은 모두 알고 있는 것입니다. ExamPassdump에서 출시한 Oracle인증 1z0-1093-25덤프는 실제시험을 대비하여 연구제작된 멋진 작품으로서 Oracle인증 1z0-1093-25시험적중율이 최고입니다. Oracle인증 1z0-1093-25시험패스를 원하신다면ExamPassdump의 제품이 고객님의 소원을 들어줄것입니다.

최신 Oracle Cloud 1z0-1093-25 무료샘플문제 (Q27-Q32):

질문 # 27
Which two metrics are available for monitoring within the Performance Hub's Real-Time SQL Monitoring feature in Database Management?

A. Average Active Sessions
B. Database Version
C. Physical Reads
D. Number of CPUs on the host

정답：A,C

설명：
Performance Hub Real-Time SQL Monitoring:
ThePerformance Hubin Oracle Database Management provides detailed real-time monitoring of SQL queries, including:
* Physical Reads (A):Measures the number of physical I/O operations performed by a SQL statement.
* Average Active Sessions (B):Reflects the number of sessions actively performing database operations, giving insights into workload and bottlenecks.
These metrics help database administratorsanalyze query performanceand detect issues in real-time.
Why the other options are incorrect:
* C:Number of CPUs is a hardware metric, not part of SQL monitoring.
* D:Database version is static information, not a performance metric.

질문 # 28
Which of the following is a TRUE statement regarding the storage options typically available when launching an Oracle Cloud Infrastructure (OCI) Base Database Service (BaseDB) virtual machine (VM)?

A. File Storage is mandatory for database backups.
B. Block Volumes provide the primary storage and are directly attached to the VM.
C. Local NVMe storage is always the default for BaseDB.
D. Object Storage is the default storage option for database datafiles.

정답：B

설명：
A: Block Volumes provide the primary storage and are directly attached to the VM.
Block Volumes:
* These are persistent, durable block storage volumes that are attached to the VM instance.
* Used to store database datafiles, redo logs, and other database-related files.
* Standard and most common way to provision storage for BaseDB VMs.
Why the other options are incorrect:
* B. Object Storage as the default for database datafiles:Object Storage is used for backups and unstructured data, not the primary database files.
* C. Local NVMe as the default:Local NVMe provides high performance but is not always the default.
Block Volumes are standard.
* D. File Storage is mandatory for backups:Not mandatory. Block Volumes or Object Storage can also be used.

질문 # 29
What is the MOST appropriate method for patching an Exadata Database Service infrastructure, including both database and storage servers, to maintain the latest security updates and bug fixes?

A. Utilizing the automated patching capabilities provided by the Oracle Cloud Infrastructure (OCI) console or API.
B. Manually downloading and applying patches to each individual component.
C. Only patching the database nodes and ignoring the storage servers unless a specific issue arises.
D. Relying on the default OS auto-update features to handle all necessary patching.

정답：A

설명：
B: Automated Patching via OCI Console/API:
* Oracle Cloud Infrastructure offers automated patching tools specifically designed for Exadata Database Service.
* These tools coordinate patching across database and storage servers, ensuring consistency.
* Features include rolling patching to minimize downtime.
* Automation significantly reduces human error and ensures that both database and storage servers are patched efficiently.
Why the other options are incorrect:
* A. Manual patching:Prone to errors and time-consuming, especially for complex Exadata environments.
* C. Default OS auto-update:Insufficient for comprehensive patching of Exadata components.
* D. Ignoring storage servers:Unsafe and could lead to security vulnerabilities.

질문 # 30
Oracle NoSQL Database Cloud Service's key-value model is well-suited for certain types of applications.
Which of the following application scenarios would most directly benefit from the key-value data model's characteristics?

A. A financial system requiring strict transactional integrity and complex relationships between accounts and transactions.
B. An enterprise resource planning (ERP) system managing intricate relationships between various business entities.
C. An application requiring complex analytical queries and joins across multiple related datasets.
D. A social media platform needing to store and retrieve individual user profiles and their associated data quickly.
E. A content management system needing to enforce a rigid schema for all documents and their metadata.

정답：D

설명：
B: Social Media Platform:
* Social media applications require quick retrieval of user profiles based on unique IDs.
* The key-value model supports fast lookups and simple data associations, ideal for user-centric data.
* The flexibility of storing user attributes in a single document enhances performance and scalability.
Why the other options are incorrect:
* A. Complex analytical queries:Relational or analytical databases are better suited.
* C. Financial systems:Require ACID compliance and complex joins, not suitable for key-value models.
* D. Content management:Typically requires a more structured approach, better handled by document databases.
* E. ERP systems:Need relational integrity and complex schema support.

질문 # 31
When a new security patch is released for the Oracle Database software on a BaseDB VM system, what is the recommended approach for applying it in a production environment?

A. Wait for Oracle Cloud Infrastructure to automatically apply the security patch to all BaseDB VM systems.
B. Download the patch and apply it to a non-production environment that mirrors the production environment for testing before applying it to production.
C. Apply the patch to a production standby database (if one exists) and then failover to the patched standby.
D. Immediately apply the patch directly to the production database during off-peak hours to minimize potential security vulnerabilities.

정답：B

설명：
B: Testing patches in a non-production environment:
* Critical to ensure that the patch does not introduce performance issues or compatibility problems.
* Best Practice:Apply the patch to astaging environmentthat mirrors production, validate stability, and then proceed to production.
* Minimizes the risk of unplanned downtime or disruptions.
Why the other options are incorrect:
* A. Immediate application in production:Risky as untested patches might cause outages.
* C. Automatic patching by OCI:OCI does not automatically apply database patches; the customer must manage this.
* D. Patching the standby and failing over:While a good strategy when applicable, it still requires prior testing.

질문 # 32
......

Oracle 1z0-1093-25인증시험은 전업적지식이 강한 인증입니다. IT업계에서 일자리를 찾고 계시다면 많은 회사에서는Oracle 1z0-1093-25있는지 없는지에 알고 싶어합니다. 만약Oracle 1z0-1093-25자격증이 있으시다면 여러분은 당연히 경쟁력향상입니다.

1z0-1093-25시험유효덤프: https://www.exampassdump.com/1z0-1093-25_valid-braindumps.html

Blog

Grant Stone Grant Stone

Biographie

Follow Us

Explore

Links

Inscrivez-vous à notre newsletter