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1Z0-1195-25試題，最新1Z0-1195-25題庫資源

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Oracle 1Z0-1195-25 考試大綱：

主題
簡介

主題 1

Exadata and DBCS: This section tests the knowledge of Exadata Specialists and Database Administrators in understanding Exadata deployment options, lifecycle management tasks such as patching and backup, and the features of Oracle Base Database Service (DOracle NoSQL Database ServiceBCS).

主題 2

Data Lake, Data Warehouse, and Machine Learning: This section evaluates the expertise of Data Scientists and Big Data Engineers in understanding UCI's Data Lakehouse architecture, Oracle Machine Learning capabilities, and Data Mesh architecture for managing distributed data environments.

主題 3

Resiliency: This section tests the knowledge of Database Security Engineers and Disaster Recovery Specialists in implementing Oracle's Maximum Security Architecture and Maximum Availability Architecture to ensure database resiliency and high availability.

主題 4

MySQL and NoSQL: This section measures the skills of Database Developers and Data Engineers in working with Oracle MySQL HeatWave Database Service. It focuses on their features and uses cases for modern application development.

主題 5

Autonomous Database and Tools: This section evaluates the expertise of Database Administrators and Cloud Engineers in working with Oracle Autonomous Database (ADB). It includes provisioning ADB instances, scaling CPU and storage, starting and stopping databases, and using tools to load data into ADB effectively.

主題 6

Upgrades and Migrations: This section tests the knowledge of Migration Specialists and Cloud Architects in planning cloud migrations. It includes various migration strategies to OCI, as well as upgrade options for transitioning existing databases to newer versions or cloud environments.

>> 1Z0-1195-25試題 <<

最新1Z0-1195-25題庫資源 - 1Z0-1195-25題庫下載

在IT領域工作的你，肯定想通過IT 認證考試來證明自己的能力吧？而且，擁有IT 認證資格的同事和朋友也愈來愈多了吧。在這種情況下，如果一個資格都沒有就趕不上別人了。那麼，你決定參加哪個考試呢？Oracle的考試怎麼樣呢？比如像1Z0-1195-25認證考試這樣的考試。這是非常有價值的考試，肯定能幫助你實現你的願望。

最新的 Oracle Cloud Infrastructure 1Z0-1195-25 免費考試真題 (Q29-Q34):

問題 #29
What is the Oracle recommended way to upgrade databases?

A. Command Line Upgrade
B. AutoUpgrade
C. Data Pump Export/Import
D. Database Upgrade Assistant (DBUA)

答案：B

解題說明：
The Oracle-recommended way to upgrade databases is "AutoUpgrade" (D). AutoUpgrade automates the upgrade process, handling pre-checks, upgrades, and post-upgrade tasks with minimal manual intervention, reducing errors and downtime. "Database Upgrade Assistant (DBUA)" (A) is a GUI tool but less automated, "Data Pump Export/Import" (B) is for data migration, not direct upgrades, and "Command Line Upgrade" (C) is manual and error-prone. Oracle's official upgrade guides endorse AutoUpgrade for its efficiency and reliability.

問題 #30
Which Lakehouse service should you use for serverless Spark processing?

A. OCI Data Flow
B. OCI Data Catalog
C. OCI Object Storage
D. Oracle Analytics Cloud

答案：A

解題說明：
For serverless Spark processing in Oracle's Lakehouse architecture, "OCI Data Flow" (C) is the designated service. OCI Data Flow is a fully managed, serverless platform that enables users to run Apache Spark applications without managing infrastructure, making it ideal for big data processing tasks like ETL, machine learning, and analytics. "Oracle Analytics Cloud" (A) is an analytics and visualization tool, not a Spark processing engine. "OCI Object Storage" (B) provides scalable storage but lacks processing capabilities, and "OCI Data Catalog" (D) is for metadata management, not Spark job execution. Oracle's OCI documentation confirms OCI Data Flow as the primary service for serverless Spark workloads in the Lakehouse.

問題 #31
Which of the following has expanded flexibility with shared or dedicated Exadata infrastructure?

A. Oracle Exalogic Cloud Service
B. Oracle Autonomous Database
C. Oracle Exadata Cloud Service
D. Oracle Database Cloud Service

答案：C

解題說明：
"Oracle Exadata Cloud Service" (B) offers expanded flexibility with shared or dedicated Exadata infrastructure, allowing customers to choose between cost-effective shared resources or isolated dedicated hardware for performance and compliance needs. "Oracle Database Cloud Service" (A) is VM-based and lacks Exadata's hardware integration, "Oracle Autonomous Database" (C) is fully managed without hardware choice, and "Oracle Exalogic Cloud Service" (D) is an outdated middleware platform, not database-focused. Oracle's documentation highlights Exadata Cloud Service's deployment options.

問題 #32
Which Oracle Cloud Infrastructure storage platform is used by MySQL Database Service for all data storage?

A. Block Volume Storage
B. Object Storage
C. File Storage
D. Archive Storage

答案：A

解題說明：
The "MySQL Database Service" on Oracle Cloud Infrastructure uses "Block Volume Storage" (C) for all data storage. Block Volume provides high-performance, persistent block storage that is directly attached to compute instances running the MySQL database, ensuring low-latency access for transactional and operational workloads. "Archive Storage" (A) is for long-term, infrequently accessed data, "Object Storage" (B) is for unstructured data, and "File Storage" (D) is for shared file systems-none of which suit the primary storage needs of a MySQL database. Oracle's MySQL Database Service documentation confirms Block Volume as the default storage platform.

問題 #33
What is the FINAL release supporting the non-CDB architecture?

A. Oracle Database 21c
B. Oracle Database 18c
C. Oracle Database 23c
D. Oracle Database 19c

答案：D

解題說明：
The final release supporting the "non-CDB (non-Container Database)" architecture is "Oracle Database 19c" (B). Oracle deprecated the non-CDB architecture starting with 20c (never fully released) and mandated the multitenant architecture (CDB with PDBs) from 21c onward. 19c, as a long-term support release, was the last to support non-CDB databases, with Oracle recommending migration to multitenant in subsequent versions like 23c. Oracle's documentation confirms 19c as the end of non-CDB support.

問題 #34
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最新1Z0-1195-25題庫資源: https://www.newdumpspdf.com/1Z0-1195-25-exam-new-dumps.html

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