Oracle Cloud Data Management Exam Verified Questions, Correct Answers, and Detailed Explanations for Computer Science Students||Already Graded A+

Oracle Cloud Data Management Exam Verified
Questions, Correct Answers, and Detailed
Explanations for Computer Science Students||Already
Graded A+
Question 1
Which Oracle Cloud service is primarily used for hosting relational
databases in the cloud?
A. Oracle Cloud Object Storage
B. Oracle Cloud Infrastructure Functions
C. Oracle Autonomous Database
D. Oracle Cloud Networking
Rationale: The Oracle Autonomous Database is Oracle's primary
cloud service for running relational databases with automated
management, tuning, and security.


Question 2
What type of Oracle Autonomous Database is optimized for analytics
workloads?
A. OLTP
B. OLAP
C. NoSQL
D. Block Storage
Rationale: OLAP workloads focus on analytics, data warehousing,
and reporting, whereas OLTP is for transactional processing.


Question 3
Which backup type in Oracle Cloud allows for a point-in-time
recovery?

,A. Full backup only
B. Incremental backup only
C. Automated backup
D. Manual snapshot
Rationale: Automated backups in Oracle Cloud enable point-in-time
recovery by storing incremental changes alongside full backups.


Question 4
Which Oracle Cloud feature ensures that data is encrypted both at
rest and in transit?
A. Data Guard
B. Transparent Data Encryption (TDE)
C. RMAN
D. Data Pump
Rationale: Transparent Data Encryption (TDE) secures data stored in
databases and also supports encryption in transit when combined
with network encryption.


Question 5
Which Oracle Cloud service allows users to monitor database
performance metrics in real-time?
A. Data Pump
B. Oracle Cloud Monitoring
C. Object Storage
D. SQL Developer
Rationale: Oracle Cloud Monitoring provides dashboards, alerts, and
metrics to monitor database and infrastructure performance in real-
time.

,Question 6
Which storage service is best suited for storing unstructured data in
Oracle Cloud?
A. Block Volume
B. Object Storage
C. File Storage
D. Archive Storage
Rationale: Object Storage is optimized for unstructured data such as
images, videos, and backups, providing scalable and durable storage.


Question 7
Which feature of Oracle Autonomous Database automatically tunes
SQL queries to improve performance?
A. RMAN
B. Automatic SQL Tuning
C. Data Guard
D. Flashback
Rationale: Automatic SQL Tuning continuously analyzes SQL
performance and recommends or applies optimizations
automatically.


Question 8
What is the primary purpose of Oracle Data Guard?
A. Data migration
B. Performance tuning
C. High availability and disaster recovery
D. Data analytics

, Rationale: Data Guard ensures high availability by maintaining
standby databases and enabling failover in case of primary database
failure.


Question 9
Which type of replication in Oracle Cloud allows data to be copied to
a remote region for disaster recovery?
A. Manual replication
B. Block replication
C. Active Data Guard replication
D. Object replication
Rationale: Active Data Guard replication provides real-time
replication to a remote standby database for disaster recovery.


Question 10
Which Oracle Cloud tool is used to migrate on-premises databases to
the cloud?
A. RMAN
B. Data Guard
C. Oracle Cloud Database Migration Service
D. SQL Developer
Rationale: The Oracle Cloud Database Migration Service facilitates
seamless migration of databases from on-premises to Oracle Cloud.


Question 11
Which type of Autonomous Database deployment is multi-tenant
and allows multiple schemas for different users?
A. Dedicated
B. Single-tenant