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Vendor Oracle
Exam Code 1Z0-160
Full Exam Name Oracle Database Cloud Service
Certification Name Oracle Cloud
Technology Database Administration

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Latest Oracle 1Z0-160 Exam Questions and Answers:

Version: 10.0
Question: 1

 
You want all your colleagues to be able to access the compute node associated with an Oracle
Database Cloud – Database Deployment instance. You want them to do so by using a custom host
name rather than an IP address regardless of the client machine (personal or provided by the
company) that they use for the access.
How would you enable this access?
 
A. Configure the Advanced Security Option (ASO).
B. Enable secure access to the Database Deployment compute node and database instance from
remote hosts by using SSH.
C. Contact the administrator of your company’s intranet DNS and request a custom DNS record for
the compute node’s public IP address.
D. Edit the machine’s /etc/hosts file.
E. Resolve your domain name to the IP address of the Database Deployment compute node by using
the third-party domain registration vendor console.
 
Answer: C 
Question: 2

 
With Oracle Database Cloud Service as the subscription type, you must configure a database for
Backup and Recovery.
Which two options do you have to back up your database instance?
 
A. No backups required. You are responsible for configuring the database backups.
B. Backup to cloud storage and VM block storage. Ten days worth of backups are kept, with five most
recent days worth of backups available directly on VM block storage.
C. Backup to Oracle Cloud Service storage volumes that is equal to five times the value that was
provided in Usable Data Storage when the instance was created.
D. Backup to cloud storage and VM block storage. Fourteen days worth of backups are kept, with
seven most recent days worth of backups available directly on VM block storage.
 
Answer: A,C 
Question: 3

 
Users must be granted roles to manage Cloud services.
Which three statements are true about roles and role assignment in Oracle Database Cloud Service?
 
A. Service administrators can assign and remove roles only for users of the services that they
manage.
B. The DBaaS Database Administrator role permits granting the DBaaS Database Administrator or
DBaaS Database Operator role to existing users.
C. Identity domain administrators can assign and remove roles for users in any identity domains.
D. The DBaaS Database Operator role permits the ability to scale, patch, and backup or restore
service instances.
E. DBaaS network administrators can grant access privileges to designated users.
 
Answer: A,D,E 
Question: 4

 
Which users are created and can be used for database and host management of your DBaaS database
servers?
 
A. root, opc and oracle users
B. root, oracle and cloud users
C. root and oracle users
D. opc and oracle users
E. cloud and oracle users
 
Answer: D 
Question: 5

 
Which two situations require that your Database Deployment be scaled up?
 
A. The Database Deployment instance is maxed out on semaphore sets.
B. The database instance has reached the limit in the license_max_sessions database parameter.
C. The Database Deployment is maxed out on CPU.
D. The database instance is out of space in the sysaux and system tablespaces.
E. The Database Deployment is maxed out on storage.
F. The Database Deployment is maxed out on semaphores.
 
Answer: C,E