Oracle Database Cloud Service - 1Z1-160 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

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

A. A Database Deployment requires customers to install any additional management tools for their environment. 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. Only one Oracle database instance can run in a Database Deployment on Oracle Public Cloud. E. A Database Deployment never provides a pre-created Oracle database software.

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Correct Answer: B,C Vote an answer

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Question 2

Which two tasks can be performed from the Database Deployment page?

A. decreasing the storage of an instance B. adding pluggable databases (PDBs) to the database C. creating new users to access an instance D. scaling up to select the shape of the current instance E. viewing patching information

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Correct Answer: D,E Vote an answer

Question 3

Identify the access that is initially available to connect to your Oracle Database Cloud Service environment?

A. SSH on port 22 B. Cloud Control on port 7799 C. telnet on port 23 D. Enterprise Manager on port 1158 E. SSL/TLS on port 443

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Correct Answer: A Vote an answer

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Question 4

When you are using Oracle Compute Service Console and reviewing the network configuration of your database instance, what do the arrows that are shown within the security rules define?

A. the availability of network access to the database instance. B. the status of the database instance. C. whether the connection was completely secured. D. the direction of network access to the database instance.

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Correct Answer: A Vote an answer

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Question 5

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 12c is supported but only for single container databases. B. All versions and releases of Oracle Database 12c are supported. C. Oracle Database 11g Release 2 is supported. D. All versions and releases of Oracle Database 11g are supported.

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Correct Answer: C Vote an answer

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Question 6

Your Database Deployment hosts a multitenant container database (CDB) with four pluggable database (PDB) tenants.
Users of an application in one PDB and users of another application in another PDB complain of poor performance.
Investigation shows that the application sessions are not using excessive CPU nor are they requesting an unusual amount of I/O.
Which two steps should you perform to resolve this problem?

A. Examine the shares of resources allocated to each consumer group within all four PDBs. B. Add storage to the Database Deployment. C. Add memory to the Database Deployment. D. Add CPU to the Database Deployment. E. Examine the shares of resources allocated to each PDB within the CDB. F. Examine the shares of resources allocated to each consumer group within the PDBs that contain the two applications.

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Correct Answer: C,F Vote an answer

Question 7

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

A. The Oracle Database Cloud software is located in the Database Automatic Diagnostic Repository (ADR). B. The installation is done at /var/opt/oracle/dbaascli and /var/opt/oracle/bkup_api. C. The location must be set during installation as user-defined locations for the installation to start. D. The location is based on Oracle Flex Architecture, which is similar to non-DBaaS systems.

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Correct Answer: B Vote an answer

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Question 8

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. 1234 C. 2024 D. 1014

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Correct Answer: A Vote an answer

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Question 9

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. Edit the machine's /etc/hosts file. 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. Configure the Advanced Security Option (ASO). E. Resolve your domain name to the IP address of the Database Deployment compute node by using the third-party domain registration vendor console.

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Correct Answer: C Vote an answer

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