Oracle 1Z1-160 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1Z1-160
Exam Name/Title: Oracle Database Cloud Service
Certification Provider: Oracle
Corresponding Certification: Oracle Database

Exam Questions: 86
Updated On: Jul 08, 2026

Question #19

What is the location of the associated database files of a Database Deployment?

A. The installer sets the database file locations during installation by configuring the data file storage options.

B. All database instance files on the Database Deployment are stored at /u01/app/oracle/oradata.

C. The Database Deployment data files are stored at:/u01: Oracle product software; the entire bits Compute Cloud storage volume/u02: Oracle Database data storage; the entire data Compute Cloud storage volume/u03: Database backup storage; the entire fra Compute Cloud storage volume/u04: Database redo logs; the entire redo Compute Cloud storage volume

D. The database file locations are read from utldbfiles.ora and users can update this file to set their own locations.

Discussion 0

Correct Answer: C Vote an answer

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Question #20

Which three will be supported after migrating an on-premises database to a Database as a Service (DBaaS) instance on Oracle Cloud?

A. ability to increase capacity on demand

B. centralization of database management

C. increased security of application roles

D. reduction in operational costs

E. provisioning of application testing

Discussion 0

Correct Answer: A,B,E Vote an answer

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Question #21

Which two statements are true about a Database Deployment in Oracle Public Cloud?

A. The billing frequency depends on the Oracle database software edition that is selected for the Database Deployment.

B. The public SSH key is provided when configuring the database in the Database Deployment.

C. A Secure Shell (SSH) key is provided by Oracle for accessing the compute nodes as the first step in creating a Database Deployment.

D. The database that is configured may be an Oracle 11gR2 database.

E. Storage configuration must be selected for the Database Deployment.

Discussion 0

Correct Answer: C,D Vote an answer

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Question #22

Which two statements are true about the Database Deployments and Oracle database instances that are provided by Oracle Public Cloud?

A. A Database Deployment never provides a pre-created Oracle database software.

B. A Database Deployment always provides a customer-selected version of the Oracle database software.

C. An Oracle database instance that is provided as part of Oracle Database Cloud Service runs the same executable that would be run with the same version and release of Oracle Database on private premises.

D. A Database Deployment requires customers to install any additional management tools for their environment.

E. Only one Oracle database instance can run in a Database Deployment on Oracle Public Cloud.

Discussion 0

Correct Answer: B,C Vote an answer

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Question #23

Which two statements are true about Database as a Service (DBaaS) Oracle Database Cloud Service or about Oracle Database Schema Service in Oracle Public Cloud?

A. With Oracle Database Cloud Service, you cannot decide when to patch the database home.

B. With Oracle Database Cloud Service, you get a dedicated database instance or instances.

C. With Oracle Database Schema Service, there is a separate database for each schema.

D. With Oracle Database Schema Service, the schema may be in an Oracle Database 12c pluggable.

E. With Oracle Database Schema Service, the schema or schemas may be in the same database as other schemas that belong to other subscribers.

Discussion 0

Correct Answer: B,E Vote an answer

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Question #24

How do you enable a default connection between Database Deployment?

A. by creating security lists and adding the instances that you want to communicate to these lists

B. by creating nothing for communication between the Database Deployment because all instances are interconnected by default

C. by creating dedicated communication keys and setting them to be used only for your Database Deployment-to-Deployment communication

D. by installing and configuring the NETMGR utility for your database cloud, and then using it to set up the required communication channels

Discussion 0

Correct Answer: A Vote an answer

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Question #25

The first step to connecting to Oracle Cloud is generating an SSH key pair.
To generate a key pair on a Unix or Linux machine, you would run the ssh-keygen utility.
What should be the number of bits in the key that must be created?

A. 2048

B. 1014

C. 2024

D. 1234

Discussion 0

Correct Answer: A Vote an answer

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Question #26

Which two tasks can you perform on the Database Cloud Service Instance View page?

A. You can see patching information.

B. You can scale up to increase the shape of the current instance.

C. You can add pluggable databases (PDBs) to the database.

D. You can create new users to access an instance.

E. You can decrease the storage of an instance.

Discussion 0

Correct Answer: A,D Vote an answer

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Question #27

Where is the Oracle Database Cloud software for monitoring and backup installed?

A. The location must be set during installation as user-defined locations for the installation to start.

B. The installation is done at /var/opt/oracle/dbaascli and /var/opt/oracle/bkup_api.

C. The location is based on Oracle Flex Architecture, which is similar to non-DBaaS systems.

D. The Oracle Database Cloud software is located in the Database Automatic Diagnostic Repository (ADR).

Discussion 0

Correct Answer: B Vote an answer

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