Free Oracle 1Z0-931-25 Exam Actual Questions & Explanations

Last updated on: Jul 19, 2026
Author: Elijah Torres (Oracle Database Certification Specialist)

The Oracle Autonomous Database Cloud 2025 Professional exam (1Z0-931-25) validates your ability to design, deploy, and manage autonomous database solutions within Oracle Cloud and Oracle Database environments. This certification is ideal for database administrators, cloud architects, and engineers who work with Oracle's self-managing database technology. This landing page provides a structured study roadmap, covers the exam syllabus, and guides you through effective preparation strategies to build confidence and competency.

1Z0-931-25 Exam Syllabus & Core Topics

Use this topic map to guide your study for Oracle 1Z0-931-25 (Oracle Autonomous Database Cloud 2025 Professional) within the Oracle Cloud and Oracle Database path.

  • Getting Started with Autonomous Database: Understand the core architecture, deployment models, and foundational concepts of Oracle Autonomous Database. You must be able to identify use cases, licensing options, and how autonomous features reduce operational overhead.
  • Managing and Maintaining Autonomous Database: Learn to perform routine administrative tasks including user management, backup and recovery, patching, and performance tuning. Candidates should be able to configure security policies, manage storage, and respond to alerts and metrics.
  • Autonomous Database Tools: Master the tools and interfaces used to interact with autonomous databases, including the Oracle Cloud Console, SQL Developer, and command-line utilities. You must know when to use each tool and how to navigate common workflows.
  • Autonomous Database Shared: Explore the shared infrastructure model, resource allocation, and multi-tenant considerations. Understand how to provision, scale, and isolate workloads in a shared environment while maintaining security and performance.
  • Migrating to Autonomous Database: Learn migration strategies, data transfer methods, and validation techniques for moving existing databases to Oracle Autonomous Database. Be able to assess compatibility, plan cutover, and minimize downtime.
  • Autonomous Database Dedicated: Understand the dedicated infrastructure option, including deployment, resource management, and high-availability configurations. Know how to provision and manage dedicated exadata environments.
  • Developing on Autonomous Database: Learn application development best practices, connection pooling, security considerations, and how to optimize queries and code for autonomous environments. Be familiar with supported languages, drivers, and frameworks.

Question Formats & What They Test

The 1Z0-931-25 exam uses multiple question formats to assess both theoretical knowledge and practical decision-making skills. Questions progress in difficulty and reflect real-world scenarios that professionals encounter when working with Oracle Autonomous Database.

  • Multiple choice: Test your understanding of core definitions, feature behavior, terminology, and best practices. These items validate foundational knowledge of autonomous database concepts and capabilities.
  • Scenario-based items: Present real-world situations where you must analyze requirements, evaluate trade-offs, and select the best approach. Examples include choosing between shared and dedicated deployments, planning a migration strategy, or troubleshooting a performance issue.
  • Configuration and decision items: Require you to configure settings, interpret system output, or recommend solutions based on specific constraints. These test your ability to apply knowledge to practical problems.

Questions increase in complexity as you progress, requiring you to connect concepts across multiple topics and apply critical thinking to unfamiliar scenarios.

Preparation Guidance

An effective study plan breaks the syllabus into manageable weekly goals, combines concept review with hands-on practice, and includes regular self-assessment. Allocate time proportionally to each topic, with extra focus on areas that align with your current role and experience gaps.

  • Map the seven core topics to weekly study blocks. For example, dedicate week one to Getting Started and Autonomous Database Tools, week two to Shared and Dedicated models, week three to Managing and Maintaining, and weeks four through five to Migration and Development topics.
  • Practice question sets regularly; review detailed explanations for both correct and incorrect answers to identify knowledge gaps and reinforce understanding.
  • Connect concepts across topics by working through end-to-end scenarios. For instance, trace how a migration project touches Getting Started, Migration, and Development topics, and how ongoing management applies across all models.
  • Complete a timed practice test under exam conditions to build pacing, reduce anxiety, and identify areas needing last-minute review.
  • In the final week, focus on weak topics, review key terminology, and do a second timed practice test to confirm readiness.

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Get the PDF & Practice Test

Strengthen your preparation with up-to-date resources from validexamdumps.com. These materials align to 1Z0-931-25 and cover practical scenarios with clear explanations.

  • Q&A PDF with explanations: Topic-mapped questions that clarify why correct options are right and others aren't, helping you understand the reasoning behind each answer.
  • Practice Test: Realistic items in timed and untimed modes, progress tracking, and detailed review to simulate exam conditions and measure your readiness.
  • Focused coverage: Aligned to Getting Started with Autonomous Database, Managing and Maintaining Autonomous Database, Autonomous Database Tools, Autonomous Database Shared, Migrating to Autonomous Database, Autonomous Database Dedicated, and Developing on Autonomous Database so you study what matters most.
  • Regular updates: Content refreshes that reflect syllabus changes and product updates to keep your preparation current.

Visit the exam page to download the PDF, Online Practice Test, or get a bundle discount for both formats: Oracle Autonomous Database Cloud 2025 Professional.

Frequently Asked Questions

Which topics carry the most weight on the 1Z0-931-25 exam?

Managing and Maintaining Autonomous Database and Migrating to Autonomous Database typically account for a larger portion of the exam, as these areas reflect core professional responsibilities. However, all seven topics are tested, so balanced preparation across the full syllabus is essential for success.

How do the seven topics connect in a real project workflow?

A typical project starts with Getting Started concepts to understand requirements and licensing, moves through Migrating to Autonomous Database to plan the transition, then relies on Managing and Maintaining for ongoing operations. Development topics apply when building applications, while Shared and Dedicated models inform infrastructure decisions. Tools are used throughout every phase.

How much hands-on experience is necessary, and which labs should I prioritize?

Hands-on experience significantly improves retention and confidence. Prioritize labs that cover provisioning an autonomous database, performing basic administration tasks (user creation, backups), running queries, and executing a simple migration scenario. Access to Oracle Cloud's free tier or trial account allows you to practice these workflows without cost.

What common mistakes cause candidates to lose points?

Candidates often confuse shared versus dedicated deployment models, overlook security and compliance requirements in migration scenarios, and misunderstand the role of automation in autonomous databases. Additionally, rushing through scenario-based questions without fully analyzing the requirements leads to incorrect choices. Take time to read each question carefully and consider all constraints.

What is an effective review strategy for the final week before the exam?

In the final week, focus on your weakest topics identified during practice tests, review key terminology and feature names, and complete one more full-length timed practice test. Avoid learning new material; instead, reinforce what you have already studied and build confidence through targeted review of challenging areas.

Get All 149 Questions
Question No. 1

Which set of Oracle Cloud Infrastructure metrics is available only for Autonomous Database on Dedicated Infrastructure?

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Correct Answer: C

Autonomous Database on Dedicated Infrastructure provides unique metrics due to its Exadata underpinnings:

Correct Answer (C): ''IOPS, Storage used by tablespace, Apply and Transport Lag'' are specific to dedicated deployments:

IOPS: Measures input/output operations per second, reflecting Exadata storage performance.

Storage used by tablespace: Tracks storage allocation at the tablespace level, unique to dedicated infrastructure's granular control.

Apply and Transport Lag: Relevant for Data Guard configurations, showing replication delays, available only in dedicated setups with standby databases.

Incorrect Options:

A: Transaction Count, Running Statements, and Sessions are general metrics available in both shared and dedicated environments.

B: CPU and Storage Utilization are standard across all Autonomous Database types.

D: Query Latency, User Calls, and Execute Count are also common metrics, not exclusive to dedicated infrastructure.

These metrics offer deeper insights into dedicated Exadata performance.


Question No. 2

Which statement is FALSE regarding provisioning an Autonomous Database and configuring private endpoints with security rules to allow incoming and outgoing traffic to and from the Autonomous Database instance?

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Correct Answer: C

Configuring private endpoints for Autonomous Database involves network security rules. The false statement is:

A stateless ingress rule is created to allow connections from the source to the Autonomous Database instance (C): This is incorrect. For Autonomous Database private endpoints, security rules (e.g., in Security Lists or NSGs) must be stateful, not stateless. Stateful rules track connection states (e.g., allowing return traffic automatically), which is necessary for Oracle Net Services (SQL*Net) communication over TCP. A stateless rule requires explicit ingress and egress rules for both directions, complicating setup and risking connectivity issues. For example, a stateful ingress rule from a client subnet (e.g., 10.0.1.0/24) to the ADB subnet ensures bidirectional traffic works seamlessly without additional egress rules.

The true statements are:

The IP Protocol is set to TCP (A): Autonomous Database uses TCP for database connections, aligning with Oracle Net Services standards.

The destination port range is set to 1522 (B): Port 1522 is the default for secure TLS connections to Autonomous Database, as specified in the client wallet's tnsnames.ora.

The source is set to the address range you want to allow to connect to your database (D): The security rule defines the source CIDR block (e.g., 10.0.0.0/16) of allowed clients, restricting access to specific subnets or VCNs.

Stateful rules simplify and secure private endpoint configurations.


Question No. 3

Which two objects are imported when using Data Pump to migrate your Oracle Database to Autonomous Database? (Choose two.)

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Correct Answer: A, B

Data Pump is a standard tool for migrating databases, including to Autonomous Database:

Correct Answer (A): Data is imported, encompassing table contents and other data objects, ensuring all records are transferred to the target Autonomous Database.

Correct Answer (B): Schemas are imported, including schema definitions (tables, views, indexes, etc.) and their metadata, preserving the database structure.

Incorrect Options:

C: Tablespaces are not imported directly. Autonomous Database manages its own storage internally, automatically mapping imported data to its storage architecture without requiring tablespace definitions from the source.

D: Reports are not database objects and are not part of the Data Pump migration process; they are typically generated separately post-migration.

This ensures a complete and functional migration of data and structure.


Question No. 4

Which is a feature of a graph query language?

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Correct Answer: D

Graph query languages, like Oracle's Property Graph Query Language (PGQL), are designed for graph databases:

Correct Answer (D): ''Ability to specify patterns'' is a defining feature. Graph queries excel at defining and matching patterns (e.g., nodes and edges) to explore relationships, such as finding paths or subgraphs, critical for applications like social network analysis or fraud detection.

Incorrect Options:

A: Key-value queries are typical of NoSQL key-value stores, not graph databases.

B: While scripting may be possible in some contexts, it's not a core feature of graph query languages.

C: Graph query languages are not inherently object-oriented; they focus on relational graph structures.

This pattern-matching capability distinguishes graph queries from other query paradigms.


Question No. 5

Which Database Actions tool is used to get information about the entities in your Oracle Autonomous Database and to also see how changing an object affects other objects?

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Correct Answer: A

Database Actions (formerly SQL Developer Web) offers tools for database management:

Correct Answer (A): The Catalog tool provides a detailed view of database entities (tables, views, schemas) and their metadata, including dependencies via the ''Impact'' tab. It helps assess how changes (e.g., dropping a table) affect related objects.

Incorrect Options:

B: Data Load is for importing data, not analyzing entities or dependencies.

C: JSON is a data format, not a tool; it's supported but irrelevant here.

D: Data Insight is a separate analytics service, not part of Database Actions.

Catalog is essential for metadata exploration and impact analysis.


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