1z0-1093-25 Oracle Exam Questions and Free Practice Test

Question 13

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

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

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

Correct Answer:B

Question 14

You need to implement a backup and recovery strategy for your MySQL HeatWave Database System. What is the recommended method for backing up and restoring your HeatWave cluster?

A. Manually copying the data files from the HeatWave cluster's storage.

B. Using the OCI Object Storage service for storing manual database dumps.

C. Utilizing OCI Database backups, which include both the MySQL Database System and the HeatWave cluster.

D. Relying solely on MySQL replication to another MySQL instance.

E. Using the MySQL Enterprise Backup tool directly on the HeatWave nodes.

Correct Answer:C

Question 15

Which two statements regarding the use of tags in conjunction with Database Management for monitoring are true?

A. Tags can be used to group databases for easier monitoring and analysis in Database Management.

B. Tags propagate automatically from the database to Database Management; no additional configuration is required.

C. Tags can be used to filter and search for specific databases within the Database Management console.

D. Database Management does not support the use of tags for any monitoring or filtering purposes.

Correct Answer:AC

Question 16

When using the OCI Console, which two options are configurable during the initial provisioning of a MySQL HeatWave DB system?

A. The number of HeatWave nodes.

B. The MySQL version.

C. The character set for the database.

D. The storage size for the database.

E. The name of the initial database user.

Correct Answer:AB

Question 17

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

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

B. Enforcement of strict referential integrity constraints.

C. Partitioning and replication of data across multiple nodes.

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

Correct Answer:C

Question 18

Which technology within the Exadata Database Service provides intelligent data offloading and processing capabilities directly within the storage tier?

A. Oracle Data Guard

B. Exadata Smart Scan

C. Oracle Active Data Guard

D. Exadata Smart Flash Cache

Correct Answer:B

START 1z0-1093-25 EXAM