1z0-1093-25 by Oracle Actual Free Exam Questions And Answers

Question 1

When migrating to MySQL HeatWave on Oracle Cloud Infrastructure (OCI), what is the recommended method for securely transferring large database backups?

A. Use of Data Pump with a database link.

B. Transferring the backup files directly over the public internet using FTP.

C. Shipping physical hard drives containing the backup files to the OCI data center.

D. Creating a secure VPN connection and transferring the backup files using scp.

E. Using the Oracle Cloud Infrastructure Data Transfer Service with physical storage appliances.

Discussion 0

Correct Answer: E Vote an answer

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Question 2

What role does the Exadata Storage Server Software play within the Exadata Database Service architecture?

A. It provides the operating system and management software for the database servers.

B. It provides intelligent storage capabilities, including data filtering, compression, and encryption.

C. It manages the virtual machines hosting the database instances.

D. It acts as a load balancer distributing connections across the database instances.

Discussion 0

Correct Answer: B Vote an answer

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Question 3

Which Oracle Cloud Infrastructure (OCI) service is PRIMARILY used to store backups created from a BaseDB database?

A. OCI Block Volume

B. OCI Object Storage

C. OCI File Storage

D. OCI Archive Storage

E. OCI Data Transfer Service

Discussion 0

Correct Answer: B Vote an answer

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Question 4

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

A. To configure network security policies for accessing the database.

B. To define the physical storage layout of the database.

C. To manage the underlying infrastructure hosting the NoSQL database.

D. To provide a programming interface for interacting with the database, abstracting away low-level API details.

Discussion 0

Correct Answer: D Vote an answer

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Question 5

Which data formats are directly supported by the HeatWave Lakehouse feature for querying data in object storage?

A. Only CSV (Comma Separated Values) files.

B. CSV, Parquet, and Avro files.

C. Only JSON files.

D. Only Parquet files.

E. Only XML files.

Discussion 0

Correct Answer: B Vote an answer

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Question 6

Which of the following characteristics is most indicative of a NoSQL database's focus on scalability and availability over strict consistency?

A. Reliance on a centralized, single-instance architecture.

B. Enforcement of strict referential integrity constraints.

C. Partitioning and replication of data across multiple nodes.

D. Support for complex joins and transactions across multiple tables.

Discussion 0

Correct Answer: C Vote an answer

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Question 7

When provisioning a Base Database Service (BaseDB) virtual machine (VM) instance in Oracle Cloud Infrastructure (OCI), which of the following actions MUST be performed before launching the DB system?

A. Creating a Virtual Cloud Network (VCN) with appropriate subnets and security rules.

B. Creating a backup policy for the database being provisioned.

C. Configuring Oracle GoldenGate replication.

D. Configuring the Data Guard association between the VM and a standby database.

Discussion 0

Correct Answer: A Vote an answer

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Oracle Cloud Database Services 2025 Professional - 1z0-1093-25 Exam Practice Test

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