Free 1z0-1093-25: Oracle Cloud Database Services 2025 Professional Exam Questions and Answers
Oracle Cloud Database Services 2025 Professional is exam 1093-25, part of Oracle Certification from Oracle University. Oracle exam codes begin 1Z0-, and modern ones end in the release year, so 1Z0-1085-26 is the 2026 release of OCI Foundations Associate. The least-known rule is the update path: a Delta exam swaps the prefix to 1D0- and appends -D while keeping the same family number, so 1Z0-1058-26 renews through 1D0-1058-26-D.
Candidates comparing 1093-25 exam dumps, ExamTopics and other 1093-25 practice tests use this page for the answers and explanations behind each question. Download the free 1093-25 PDF, then sit the timed 1093-25 exam simulation before booking with Oracle.
Last updated: October 15, 2026
- Exam code
- 1093-25
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- Oracle
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- 1000+
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- First 10, with answers
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- 130 mins · 70%
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Question #1
Which technology within the Exadata Database Service provides intelligent data offloading and processing capabilities directly within the storage tier?
Correct answer: B
Explanation
Smart Scan pushes query predicates, column projection and joins down to the Exadata storage servers, so only the relevant rows and columns travel back to the database servers. Flash Cache only caches data, it does not process it.
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Question #2
What role does the Exadata Storage Server Software play within the Exadata Database Service architecture?
Correct answer: C
Explanation
Exadata Storage Server Software supplies the intelligent storage layer: Smart Scan filtering, Hybrid Columnar Compression, storage indexes and encryption offload. Database server OS and clustering are handled elsewhere.
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Question #3
Which statement accurately describes the primary function of a NoSQL Database Cloud Service SDK?
Correct answer: B
Explanation
The SDK exposes idiomatic language classes and methods for tables, rows and queries, hiding the underlying REST API, signing and protocol details from the developer. Infrastructure and network configuration remain OCI tasks.
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Question #4
During the provisioning of a Base Database Service (BaseDB) virtual machine (VM), what is the significance of the "Compute Shape" selection?
Correct answer: C
Explanation
The compute shape determines the OCPU count, memory and network bandwidth given to the BaseDB VM. Database version, availability domain and database count are chosen separately.
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Question #5
Which statement accurately describes the patching process for Oracle Grid Infrastructure (GI) and ASM components on a BaseDB VM system when using user- managed patching?
Correct answer: B
Explanation
With user-managed patching the DBA is responsible for downloading the Grid Infrastructure and ASM patch bundles and applying them with tools such as opatchauto. Automatic handling only applies to Oracle-managed patching, and GI patching is separate from database patching.
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Question #6
Which two are valid storage options you must select when provisioning Exadata Database Service using the Oracle Cloud Infrastructure (OCI) Console?
Select 2 answers.
Correct answer: A, B
Explanation
Provisioning asks for the storage allocation across the DATA and RECO disk groups and whether the data disk group is encrypted with a key from OCI Vault. CPU count, database name and version are not storage choices.
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Question #7
Which database lifecycle management operation in BaseDB requires the creation of a new database home and is non-reversible after completion?
Correct answer: C
Explanation
Upgrading the Oracle Database software version creates a new database home at the target release and cannot be rolled back once completed. Compute scaling and OS patching are reversible or in-place operations.
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Question #8
Which data formats are directly supported by the HeatWave Lakehouse feature for querying data in object storage?
Correct answer: C
Explanation
HeatWave Lakehouse queries object storage data in CSV, Parquet and Avro formats, as well as exports from other databases, so it is not limited to a single file type.
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Question #9
During the provisioning of an Oracle Cloud Infrastructure (OCI) Base Database Service (BaseDB) virtual machine (VM), what is the PRIMARY purpose of specifying the database name (DB Name)?
Correct answer: C
Explanation
The DB Name identifies the database created during provisioning and drives the names of its instance and associated database files. Hostname, admin OS user and character set are specified independently.
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Question #10
Which two requirements must be met before you can create an Exadata Database Service VM Cluster?
Select 2 answers.
Correct answer: B, E
Explanation
A VM cluster is created on top of an existing Exadata Infrastructure resource and requires a VCN with client and backup subnets already configured. A Vault key is optional, and Cloud@Customer applies only to that deployment model.
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Discussion
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FAQ
Learn More: https://academy.oracle.com/en/resources-oracle-certifications.html
- Q1: What is the 1z0-1093-25: Oracle Cloud Database Services 2025 Professional exam?
- A: 1z0-1093-25: Oracle Cloud Database Services 2025 Professional is a Oracle certification exam. Judging by the questions in our bank, it concentrates on heatwave, basedb, exadata, nosql and MYSQL.
- Q2: What topics does the 1z0-1093-25: Oracle Cloud Database Services 2025 Professional exam cover?
- A: Questions in our 1z0-1093-25: Oracle Cloud Database Services 2025 Professional bank cluster around heatwave, basedb, exadata, nosql, MYSQL, oracle, key-value and provisioning. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 1z0-1093-25: Oracle Cloud Database Services 2025 Professional?
- A: Work through the 1z0-1093-25: Oracle Cloud Database Services 2025 Professional practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 1z0-1093-25: Oracle Cloud Database Services 2025 Professional exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 1z0-1093-25: Oracle Cloud Database Services 2025 Professional. Answers are verified and updated weekly.
- Q5: Where do I register for the 1z0-1093-25: Oracle Cloud Database Services 2025 Professional exam?
- A: Register through Oracle directly. Exampractice is not affiliated with Oracle and does not administer the exam.
- Q6: Is there a free 1z0-1093-25: Oracle Cloud Database Services 2025 Professional sample?
- A: Yes. Every 1z0-1093-25: Oracle Cloud Database Services 2025 Professional page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Oracle Certification Exams?
- A: Oracle Certification Exams validate your expertise in using and managing Oracle’s vast array of software and hardware solutions, including databases, cloud infrastructure, enterprise applications, and more. These certifications demonstrate your proficiency in deploying, configuring, and optimizing Oracle technologies to meet business needs.
- Q8: Why should I pursue Oracle Certification?
- A: Oracle Certification enhances your professional credibility, showcasing your skills and knowledge in Oracle technologies. This can lead to better job opportunities, higher salaries, and career advancement in IT, database management, cloud computing, and enterprise application roles.
- Q9: What are the benefits of Oracle Certification?
- A: Benefits include recognition as a certified Oracle professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Oracle technologies and best practices.
- Q10: Who should take Oracle Certification Exams?
- A: IT professionals, database administrators, developers, system administrators, and anyone involved in managing and implementing Oracle solutions should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Oracle Certification Exams are available?
- A: Oracle offers various certification paths, including:
- Q12: How do I prepare for Oracle Certification Exams?
- A: Preparation can include official Oracle University training courses, study guides, practice exams, online tutorials, and hands-on experience with Oracle products and solutions.
- Q13: Where can I take Oracle Certification Exams?
- A: Oracle Certification Exams can be taken online with remote proctoring or at authorized Pearson VUE testing centers worldwide, providing flexibility to fit your schedule and location.
- Q14: How do Oracle Certifications impact my career?
- A: Oracle Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT, database management, cloud computing, and enterprise applications.
- Q15: Are there any prerequisites for Oracle Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior experience with Oracle products. Check the specific requirements for each certification path on the Oracle certification website.
- Q16: How often do I need to recertify for Oracle Certifications?
- A: Recertification requirements vary by certification. Some Oracle certifications do not require recertification, while others, especially those related to cloud technologies, may require periodic updates to ensure professionals stay current with the latest advancements.



