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Oracle 1Z0-931-25 Dumps - Pass Oracle Autonomous Database Cloud 2025 Professional Exam in 2026
The Oracle 1Z0-931-25 - Oracle Autonomous Database Cloud 2025 Professional exam is part of the Oracle Cloud ,Oracle Database certification track. It is designed for professionals who work with Oracle Autonomous Database and want to validate practical knowledge of core administration, migration, development, and tool usage. This certification matters because it demonstrates your ability to manage and use Autonomous Database effectively in real-world cloud environments.
Whether you are an administrator, developer, or cloud database professional, this exam confirms that you understand both shared and dedicated deployment models. It also shows that you can work with the essential features needed to maintain, secure, migrate, and develop on Oracle Autonomous Database.
Exam Topics Breakdown
| # | Exam Topics | Sub-Topics | Approximate Weightage (%) |
|---|---|---|---|
| 1 | Getting Started with Autonomous Database | Service overview, core concepts, deployment options, basic setup | 10% |
| 2 | Managing and Maintaining Autonomous Database | Monitoring, backup and recovery, performance basics, lifecycle tasks | 18% |
| 3 | Autonomous Database Tools | Database actions, console tools, SQL tools, administrative utilities | 12% |
| 4 | Autonomous Database Shared | Shared architecture, access control, workload handling, service features | 15% |
| 5 | Migrating to Autonomous Database | Migration planning, data loading, compatibility checks, migration methods | 15% |
| 6 | Autonomous Database Dedicated | Dedicated deployment, resource management, security, operational tasks | 15% |
| 7 | Developing on Autonomous Database | Application development, SQL and PL/SQL usage, integration, developer workflow | 15% |
This exam tests a candidate's understanding of Oracle Autonomous Database from both a technical and operational perspective. Expect questions that measure practical ability, service knowledge, and familiarity with day-to-day tasks across shared and dedicated environments. Strong preparation requires more than memorization because the exam focuses on how well you can apply concepts in real Oracle cloud scenarios.
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QA4Exam.com offers Exam PDF material with actual questions and answers, along with an Online Practice Test for the Oracle 1Z0-931-25 exam. These resources help you study with up-to-date questions and verified answers so you can focus on the most relevant exam patterns. The practice test also gives you a real exam simulation, which improves familiarity with question style and helps you manage time more effectively. By combining review and timed practice, you can build confidence and prepare to pass on your first attempt. This approach is especially useful for candidates who want efficient preparation without wasting time on outdated material.
Frequently Asked Questions
Who should take the Oracle 1Z0-931-25 exam?
It is intended for professionals working with Oracle Autonomous Database who want to validate knowledge in administration, migration, development, and platform usage within the Oracle Cloud ,Oracle Database track.
Is the Oracle Autonomous Database Cloud 2025 Professional exam difficult?
The exam can be challenging because it covers multiple areas, including shared and dedicated deployments, maintenance, tools, migration, and development. Candidates with both study and hands-on familiarity usually feel more confident.
Can I pass with only braindumps?
Braindumps alone are not the best approach. A better result comes from using verified questions and answers together with practice and review so you understand the concepts behind the answers.
Do I need hands-on experience with Autonomous Database?
Hands-on experience is strongly recommended because the exam covers practical tasks and real operational knowledge. Experience with tools, maintenance, and deployment models can improve your understanding and readiness.
Are the QA4Exam.com dumps enough to pass in the first attempt?
The Exam PDF and Online Practice Test are designed to support first-attempt success by giving you current questions, verified answers, and exam-style practice. Combining them with careful review gives you a stronger preparation path.
What format do the QA4Exam.com materials come in?
QA4Exam.com provides an Exam PDF with actual questions and answers and an Online Practice Test that simulates the exam experience. This helps you study in a structured way and practice under timed conditions.
How do the practice tests help with time management?
Timed practice helps you learn how quickly to evaluate questions, choose answers, and move through the exam efficiently. That makes it easier to stay on pace during the actual Oracle 1Z0-931-25 test.
The questions for 1Z0-931-25 were last updated on Jul 19, 2026.
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A customer wants to increase the throughput of their inserts. They have discovered that the bottleneck is in the storage I/Os of their environment. What should they do to remove this bottleneck?
Addressing a storage I/O bottleneck for insert throughput in Autonomous Database involves resource adjustments:
Correct Answer (C): ''Increase the number of OCPUs allocated to the database'' boosts processing power, which directly improves I/O performance. In Autonomous Database, OCPUs handle both compute and I/O operations; more OCPUs increase the I/O bandwidth, reducing the bottleneck for insert-heavy workloads.
Incorrect Options:
A: Removing non-JSON data may optimize storage use but doesn't directly address I/O throughput for inserts.
B: ''Noisy neighbors'' is a shared infrastructure concern, but migration isn't a standard solution for I/O bottlenecks and requires Oracle intervention, not user control.
D: There is no DBMS_CLOUD.INCREASE_THROUGHPUT procedure; this is a fabricated option.
Scaling OCPUs is the most effective user-controlled solution.
You have a requirement to create an Autonomous Transaction Processing database that can support at least 200 concurrent statements per OCPU as well as parallelism. Which service will you need to connect to?
Full Detailed In-Depth Explanation:
Autonomous Transaction Processing (ATP) offers predefined service levels with varying concurrency and parallelism capabilities:
MEDIUM: Supports up to 50 concurrent statements per OCPU, with no parallelism by default. Unsuitable for the requirement.
TPURGENT: Supports up to 200 concurrent statements per OCPU and enables manual parallelism. This meets both requirements (concurrency 200 and parallelism), making it the correct choice.
LOW: Supports only 25 concurrent statements per OCPU, with no parallelism. Insufficient for the requirement.
TP: Supports 125 concurrent statements per OCPU, with no parallelism by default. Falls short of the 200 concurrency threshold.
TPURGENT is designed for high-concurrency, time-sensitive workloads, providing the necessary resources and flexibility for parallel query execution, aligning perfectly with the specified needs.
You created an Autonomous Database without auto scaling. Which two ways can you enable auto scaling? (Choose two.)
Enabling auto scaling on an existing Autonomous Database can be done without unnecessary complexity:
Correct Answer (A): ''Click Scale Up/Down and select the Auto Scaling checkbox'' is the simplest GUI method. In the OCI Console, navigate to the database, select ''Scale Up/Down,'' and enable the auto scaling option, allowing up to 3x the base OCPUs dynamically.
Correct Answer (C): ''Use a REST call to enable Auto Scaling'' leverages the OCI REST API to update the database configuration with the isAutoScalingEnabled parameter set to true. This is ideal for programmatic control.
Incorrect Options:
B: Shutting down the instance is unnecessary; auto scaling can be enabled while the database is running.
D: Multiple REST calls, including shutdown and restart, overcomplicate the process when a single API call suffices.
These methods ensure minimal disruption and efficient resource management.
Oracle Data Safe is a unified control center for your Oracle databases which helps you understand the sensitivity of your data, evaluate risks to data, mask sensitive data, implement and monitor security controls, assess user security, monitor user activity, and address data security compliance requirements. Which statement is FALSE for Oracle Data Safe?
Oracle Data Safe enhances database security across various Oracle environments. The false statement is:
Oracle Data Safe only supports Autonomous Database (D): This is incorrect. Oracle Data Safe supports a wide range of Oracle databases, not just Autonomous Database. It works with Autonomous Database (shared and dedicated), Oracle Database Cloud Service (VM and Bare Metal), Exadata DB Systems, on-premises Oracle Databases, and Oracle Database on OCI Compute. For example, a DBA could use Data Safe to mask sensitive data in an on-premises 19c database or assess security in an Exadata Cloud@Customer deployment, not just ADB. This broad compatibility makes it a unified security tool across Oracle's ecosystem.
The true statements are:
Oracle Data Safe helps you find sensitive data in your database by inspecting the actual data in your database and its data dictionary (A): Data Safe's Data Discovery feature scans tables and metadata to identify sensitive columns (e.g., SSNs, credit card numbers), using predefined and custom patterns.
Oracle Data Safe helps you assess the security of your cloud database configurations by analyzing database configurations (B): The Security Assessment feature evaluates settings like encryption, auditing, and privileges, providing risk scores and recommendations.
Oracle Data Safe evaluates user types, how users are authenticated, and the password policies assigned to each user (C): User Assessment analyzes user accounts, authentication methods (e.g., password, SSO), and policies, highlighting risks like weak passwords.
The misconception in D limits Data Safe's scope, which extends beyond ADB to all supported Oracle databases.
What happens with the standby database when disabling Autonomous Data Guard?
Disabling Autonomous Data Guard affects the standby database:
Correct Answer (A): ''The standby database is terminated'' is true. When Data Guard is disabled via the OCI Console or API, the standby database is deleted, ending its role as a replica. This is a permanent action requiring re-enablement to recreate a standby.
Incorrect Options:
B: The standby doesn't become read-write; it's removed entirely.
C: It doesn't remain read-only; termination stops all operations.
D: It's not converted to a refreshable clone; that's a separate feature.
This ensures resource cleanup when high availability is no longer needed.
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