Oracle Database Cloud Service (1Z1-160) Free Practice Test

Question 1

You want all your colleagues to be able to access the compute node associated with an Oracle Database Cloud - Database Deployment. 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. Contact the administrator of your company's intranet DNS and request a custom DNS record for the compute node's public IP address.

B. Edit the machine's /etc/hosts file.

C. Resolve your domain name to the IP address of the Database Deployment compute node by using the third-party domain registration vendor console.

D. Configure the Advanced Security Option (ASO).

E. Enable secure access to the Database Deployment compute node and database instance from remote hosts by using SSH.

Correct Answer: A

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Question 2

Which statement is true about the Oracle software releases that are currently supported in a Database as a Service (DBaaS) instance in Oracle Public Cloud?

A. Oracle Database 11g Release 2 is supported.

B. All versions and releases of Oracle Database 11g are supported.

C. All versions and releases of Oracle Database 12c are supported.

D. Oracle Database 12c is supported but only for single container databases.

Correct Answer: A

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Question 3

Which three actions can you perform from the Oracle Cloud My Services Dashboard page?

A. Activate services for the current data center and identity domain.

B. Create a Database Deployment.

C. Add a data center and identity domain to your Cloud account.

D. Get Oracle GoldenGate Cloud Service details.

E. Get Oracle Compute Cloud Service details.

F. View the date and time of the last access to each database instance.

Correct Answer: A,D,E

Question 4

Which are two of the tasks that must be performed to enable SQL*NET access for your database instance on a Database Deployment over SSL?

A. You use Oracle Connection Manager to configure the required network settings.

B. You use Net Manager (NETMGR) to configure a database alias and set the connect string.

C. You must configure SSL support on the instance.

D. You must open a port on the virtual machine (compute node) that is hosting the instance.

Correct Answer: B,D

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Question 5

Which three statements are true about SSH tunnels in an Oracle Database Cloud Service configuration?

A. The available protocols include ssh-2 DSA.

B. The SSH tunnel should include all required ports for the environment.

C. A separate SSH tunnel is required for each port that is required for the environment.

D. The default protocol is ssh-1 RSA.

E. The SSH tunnel must be opened manually and must remain open.

F. The SSH tunnel is opened automatically by the Cloud Services VPN and remains open.

Correct Answer: A,C,E

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Question 6

Which user is used to log in to DBaaS Monitor Console to monitor the necessity of scaling a Database Deployment?

A. sys

B. dbsnmp

C. sysman

D. dbaas_monitor

Correct Answer: D

Question 7

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

A. centralization of database management

B. reduction in operational costs

C. provisioning of application testing

D. increased security of application roles

E. ability to increase capacity on demand

Correct Answer: A,C,E

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Question 8

Which two tasks can be performed to customize a backup configuration?

A. Use dbms_scheduler to schedule automatic backups.

B. Use the bkup_api utility as the oracle user to configure a retention period.

C. Edit the /home/oracle/bkup/dbcfg.spec file to maintain the list of system files and folders to be backed up.

D. Edit the /home/oracle/bkup/dbcfg.spec file to maintain the list of database configuration files to be backed up.

Correct Answer: B,D

Question 9

Which three are ways to scale a Database Deployment that is hosting three Oracle 12c databases?

A. Increase the memory allocated to the DBaaS instance.

B. Increase the CPU_COUNT parameter value in each database instance that is running on the DBaaS instance.

C. Add storage to the DBaaS instance.

D. Increase the number of CPUs allocated to the DBaaS instance.

E. Increase the MEMORY_TARGET parameter value in each database instance that is running on the DBaaS instance.

F. Add additional virtual network interfaces (VNICs) to the DBaaS instance.

G. Use the Oracle Database 12c In-Memory database option in each database instance that is running on the DBaaS instance.

Correct Answer: A,C,D

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Oracle Database Cloud Service (1Z1-160) Free Practice Test