Pass the actual test with the help of 1Z1-160 study guide
Last Updated: Sep 10, 2026
No. of Questions: 86 Questions & Answers with Testing Engine
Download Limit: Unlimited
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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Cloud Service |
| Exam Number: | 1Z0-160 |
| Passing Score: | 63% |
| Exam Price: | USD 245 (may vary by region) |
| Exam Format: | Multiple Response, Multiple Choice |
| Certificate Validity Period: | 24 months (Oracle cloud certification policy) |
| Exam Duration: | 120 minutes |
| Available Languages: | English |
| Real Exam Qty: | 70 |
| Related Certifications: | Oracle Database Cloud Service Administrator Oracle Cloud Infrastructure (OCI) Certifications |
| Recommended Training: | Oracle Database Cloud Service Learning Path Oracle Cloud Infrastructure Training |
| Exam Registration: | Oracle Certification Portal |
| Sample Questions: | Oracle 1Z1-160 Sample Questions |
| Exam Way: | Online proctored exam via Oracle Certification system or authorized testing centers |
| Pre Condition: | Basic knowledge of Oracle Database and cloud computing concepts recommended; no strict mandatory prerequisite exam |
| Official Syllabus URL: | https://education.oracle.com |
| Section | Objectives |
|---|---|
| Database Management and Operations | - Maintenance operations
|
| Security and Identity Management | - Database security
|
| Oracle Cloud Infrastructure and Database Cloud Concepts | - Oracle Database Cloud Service overview
|
| Database Deployment and Configuration | - Provisioning database services
|
The 1Z1-160 exam leads to the Oracle Database Cloud Service Certification certification, a Professional-level credential from Oracle. It validates the skills measured by the Oracle Database Cloud Service syllabus and is a recognized step for IT professionals building their careers, and it sits alongside related credentials such as Oracle Cloud Infrastructure (OCI) Certifications, Oracle Database Cloud Service Administrator.
The Oracle Database Cloud Service exam includes 70 questions and gives you 120 minutes to complete them. That works out to a fairly tight pace, so reading each question carefully but decisively matters more than perfectionism. If a question stalls you, flag it and move on; banking the easier points first keeps time pressure from snowballing near the end. Before test day, run at least one full timed session with the Actualtests4sure practice test so the rhythm feels familiar rather than rushed.
You need 63% to pass the 1Z1-160 exam, and the official registration fee is USD 245 (may vary by region). Keep in mind that a failed attempt means paying the full fee again to retake the exam, so it pays to be honest with yourself before booking a seat. A practical benchmark: work through the 86 practice questions at Actualtests4sure until you can score comfortably above the passing line in timed mode, then schedule your exam.
Basic knowledge of Oracle Database and cloud computing concepts recommended; no strict mandatory prerequisite exam Because Oracle may adjust its policies over time, we recommend confirming the latest requirements on the official exam page (official exam page) before you register.
You can sign up for the Oracle Database Cloud Service exam through any of the official registration channels below:
As for how the exam is delivered: Online proctored exam via Oracle Certification system or authorized testing centers.
Oracle suggests the following training options for candidates preparing for Oracle Database Cloud Service:
Formal training is a solid foundation, and pairing it with the 86 practice questions from Actualtests4sure helps you turn that knowledge into exam-day confidence.
Yes. Actualtests4sure offers a free PDF demo of the Oracle Database Cloud Service material, so you can review the question style and answer quality before making a decision. Every purchase also includes 365 days of free updates, and after that period you can extend your updates at a 50% discount, which keeps your preparation current through 2026 and beyond.
If you take the Oracle Database Cloud Service exam within 60 days of your purchase and do not pass, Actualtests4sure offers a full refund under its Money Back Guarantee. To apply, send a scanned copy of your exam enrollment slip together with your official Score Report in PDF format within 2 days of the exam date, and your claim will be processed within 7 days. The guarantee applies only to the corresponding exam: attempts made within 3 days of purchase, exams downloaded but never actually taken, free materials, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not take a refund, you can exchange your product for two additional exam preparation products of equal value and keep the update service on your original purchase. Delivery itself is instant: your product is available for download right after payment and is also sent to your email within one minute, and if it has not arrived within 2 hours, contact our support team. There is no limit on how many computers you can install it on.
The Oracle Database Cloud Service syllabus is divided into 4 main domains, including Security and Identity Management, Oracle Cloud Infrastructure and Database Cloud Concepts, Database Management and Operations. Each domain carries a different share of the total score, so knowing where the weight sits helps you allocate your study time wisely. You will find the complete, up-to-date outline in the Exam Topics section above.
Question 1
Which two tasks can you perform on the Database Cloud Service Instance View page?
A. You can decrease the storage of an instance.
B. You can add pluggable databases (PDBs) to the database.
C. You can scale up to increase the shape of the current instance.
D. You can see patching information.
E. You can create new users to access an instance.
Question 2
You want to migrate an Oracle Database 11.2.0.2 on-premises database to the Oracle Database 11g database of the Database as a Service (DBaaS) instance on Oracle Cloud. A subset of the data that you want to transfer includes data stored in LONG data type columns.
All required data is contained in a dedicated tablespace. The tablespace is 100 GB in size and has 20% free space.
The client wants the data migrated in the shortest possible time to minimize impact on end users.
Select the most appropriate migration method to meet this requirement.
A. Data Pump TTS
B. conventional export/import
C. SQL*Loader Direct Path
D. Data Pump TDB
E. Remote Cloning
Question 3
You use GUI tools on the Virtual Machine to create and administer the Database as a Service (DBaaS) databases.
You wish to use the Oracle Database Configuration Assistant (DBCA) to create a database instance. To run DBCA, you will need to use an SSH connection.
You need to perform several steps to establish this connection in DBCA and to create the database.
What are two of these steps?
A. Connect to the DBaaS instance with the SSH terminal session as the oracle user.
B. Configure a PuTTY or SSH session to perform X11 forwarding.
C. Install an Xterminal program if required.
D. Update the tnsnames.ora file with the name of the service to which you want to connect.
Question 4
Which two statements are true about the Database Deployments and Oracle database instances that are provided by Oracle Public Cloud?
A. Multiple Oracle database instances can run in a Database Deployment on Oracle Public Cloud.
B. A Database Deployment Virtual Image always provides a pre-created Oracle database.
C. A Database Deployment Virtual Image always provides a Linux virtual machine.
D. A Database Deployment Virtual Image requires customers to install their preferred version on the Oracle database software.
E. An Oracle database instance that is provided as part of Oracle Database Cloud Service runs a different executable than would be run with the same version and release of Oracle Database on private premises.
Question 5
You want to make sure that your database administrators have a convenient way to monitor your DBaaS instance. To do so, you need to enable the Oracle DBaaS Monitor.
How would you enable the Oracle DBaaS Monitor?
A. Create an SSH tunnel to port 443.
B. Use the enable_dbaas_monitor command.
C. Add ODBM access to each DBA's user profile.
D. Disable the ora_p2_httpssl security rule in Oracle Compute Cloud Service Console.
E. Use the Oracle GlassFish Server Administration Console.
Solutions:
| Question 1 Answer: D,E | Question 2 Answer: A | Question 3 Answer: A,B | Question 4 Answer: C,D | Question 5 Answer: A |
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