Free Oracle 1Z0-1093-25 Exam Questions

Become Oracle Certified with updated 1Z0-1093-25 exam questions and correct answers

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Total 101 Questions | Updated On: Jun 17, 2026

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Question 1

Which BaseDB lifecycle management activity is MOST directly associated with ensuring the continued availability of a database instance during a planned maintenance window?

A : Taking a full database backup using RMAN.

B : Performing an in-place upgrade of the database software.

C : Using Oracle Data Guard for a switchover operation.

D : Applying a quarterly security patch.

E : Resizing the block volume storage.

Answer: C

Question 2

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

A : It manages the virtual machines hosting the database instances.

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

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

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

Answer: C

Question 3

In a key-value NoSQL database, what is the primary mechanism for accessing data?

A : Using SQL queries to filter and retrieve data based on complex criteria.

B : Using a unique key to retrieve the associated value directly.

C : Traversing relationships between nodes to find related data.

D : Scanning all documents in the database to find matching data.

Answer: B

Question 4

Which database lifecycle management operation in BaseDB requires the creation of a new database home and is non-reversible after completion?

A : Upgrading the Oracle Grid Infrastructure.

B : Scaling the compute shape of the VM.

C : Upgrading the Oracle Database software version.

D : Applying an operating system patch.

E : Enabling Automatic Storage Management (ASM).

Answer: C

Question 5

Which two tools can you use to create a HeatWave MySQL Database Service System?

A : OCI Console

B : OCI Command Line Interface

C : OCI Bastion Server

D : MySQL Shell on OCI Compute

E : OCI SQL Developer

Answer: A,B

Page: 1 / 21

Total 101 Questions | Updated On: Jun 17, 2026

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