Even if the user fails in the Oracle Database Cloud Service exam dumps, users can also get a full refund of our 1Z0-160 Resources quiz guide so that the user has no worries. With easy payment and thoughtful, intimate after-sales service, believe that our 1Z0-160 Resources exam dumps will not disappoint users. Last but not least, our worldwide service after-sale staffs will provide the most considerable and comfortable feeling for you in twenty -four hours a day, as well as seven days a week incessantly. With many years of experience in this line, we not only compile real test content into our 1Z0-160 Resources learning quiz, but the newest in to them. And our professionals always keep a close eye on the new changes of the subject and keep updating the 1Z0-160 Resources study questions to the most accurate. Last but not least, our perfect customer service staff will provide users with the highest quality and satisfaction in the hours.
Oracle Database 1Z0-160 We're definitely not exaggerating.
Combined with your specific situation and the characteristics of our 1Z0-160 - Oracle Database Cloud Service Resources exam questions, our professional services will recommend the most suitable version of 1Z0-160 - Oracle Database Cloud Service Resources study materials for you. The one who choose our study materials that consider our website as the top preparation material seller for Latest 1Z0-160 Study Questions Download study materials, and inevitable to carry all candidates the finest knowledge on exam syllabus contents. Not only that, we will provide you a free update service within one year from the date of purchase, in order to keep up the changes in the exam so that every candidates who purchase our{ ExamCode} study materials can pass the exam one time.
The existence of our 1Z0-160 Resources learning guide is regarded as in favor of your efficiency of passing the exam. Our 1Z0-160 Resources exam questions are supposed to help you pass the exam smoothly. Don't worry about channels to the best 1Z0-160 Resources study materials so many exam candidates admire our generosity of offering help for them.
Oracle 1Z0-160 Resources - Add Omgzlook's products to cart now!
we can give you 100% pass rate guarantee. 1Z0-160 Resources practice quiz is equipped with a simulated examination system with timing function, allowing you to examine your 1Z0-160 Resources learning results at any time, keep checking for defects, and improve your strength. Besides, during the period of using 1Z0-160 Resources learning guide, we also provide you with 24 hours of free online services, which help to solve any problem for you at any time and sometimes mean a lot to our customers.
We promise that we will do our best to help you pass the Oracle certification 1Z0-160 Resources exam. Omgzlook's providing training material is very close to the content of the formal examination.
1Z0-160 PDF DEMO:
QUESTION NO: 1
You created a Database as a Service (DBaaS) instance. This action also created a virtual machine and configured it for the DBaaS instance. It also created two user accounts. One of the users is oracle.
What three functions can be used by Oracle users in a Database Deployment?
A. Reboot a VM.
B. Back up and recover databases.
C. Grant privileges and roles to database users.
D. Create tablespaces.
E. Create database users.
F. Use the sudo command to perform root user access operations.
Answer: B,C,E
Explanation:
Oracle is the Oracle Database administrator account you use to access the system and perform non- root database administration tasks. A home directory, /home/oracle, is created for this user. This user cannot use the sudo command to perform operations that require root-user access.
Additionally, by default you cannot connect as this user to the compute node using SSH. You can add the public key to the user's $HOME/.ssh/authorized_keys file to grant persistent SSH access, or you can connect as the opc user and then use the sudo -s command to start a root-user command shell, followed by an su - oracle command to switch to the oracle user.
QUESTION NO: 2
You get complaints from users of several applications that performance has degraded over time.
These applications run in this configuration:
There are three different databases and database instances.
Two of the poorly performing applications run in the same Pluggable Database (PDB) in an Oracle 12c multitenant Container Database (CDB) with four PDBs.
One of the poorly performing applications runs in a different PDB in the same CDB.
One of the poorly performing applications runs in an Oracle 12c non-CDB, which also hosts other applications.
You have the Oracle Resource Manager configured for the CDB, all PDBs, and the non-CDB.
Each application has a separate consumer group associated with the sessions that are running that application.
A check of wait events for the sessions belonging to these applications shows that the sessions are waiting longer and that there are more sessions from other applications in the same database instance.
You want to avoid scaling up your Database Deployment in Oracle Cloud.
Which three should you check and possibly reconfigure to avoid scaling up the Database
Deployment?
A. Check the shares allocated to all consumer groups in the non-CD
B. Check the CDB plan to configure the shares allocated to all PDBs, including the PDB that contains the two poorly performing applications.
C. Check the PDB plan for the PDB that is hosting the two poorly performing applications.
D. Check the CDB plan only to configure the shares allocated to the PDB that contains the two poorly performing applications.
E. Check the shares allocated only to the consumer group in the non-CDB that is used by the poorly performing application.
F. Check the PDB plan for all the PDBs in the CDB, including the PDB that is hosting the two poorly performing applications.
Answer: A,B,F
QUESTION NO: 3
You did not configure Backup and Recovery during instance creation. You therefore need to schedule your backup strategy with RMAN.
Which two tasks would you need to perform to customize the backup configuration?
A. Edit the /home/oracle/bkup/oscfg.spec specification file that is used by the DBaaS backup feature to maintain the list of system files and folders that are to be backed up.
B. Use the bkup_api utility logged in as the oracle user to reconfigure the retention period and cycle period of the backups.
C. Use dbms_scheduler to perform automatic backups.
D. Edit the /home/oracle/bkup/dbcfg.spec specification file that is used by the DBaaS backup feature to maintain the list of database configuration files that are to be backed up.
Answer: B,D
Explanation:
A: You can use the bkup_api utility to create an on-demand backup of a database deployment hosting a single-instance database or an Oracle Data Guard configuration.
By default, the backup is given a timestamp-based tag. To specify a custom backup tag, add the --tag option to the bkup_api command; for example, to create a longterm backup with the tag "monthly", enter the following command:
# /var/opt/oracle/bkup_api/bkup_api bkup_start --keep --tag=monthly
C . Customizing Which Database Configuration Files Are Backed Up
To change which database configuration files are backed up:
Connect as the oracle user to the compute node.For detailed instructions, see Connecting to a
Compute Node Through Secure Shell (SSH).
Edit the contents of the /home/oracle/bkup/dbcfg.spec file:The backup feature provided by Oracle
Database Cloud Service backs up the files and folders listed in this specification file.
References: Using Oracle Database Cloud Service (February 2017) , pages 6-4, 6-10
https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/using-oracle-database-cloud- service.pdf
QUESTION NO: 4
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
Explanation:
When creating a new database deployment on Oracle Database Cloud Service, you choose whether you want automatic backups to be configured for the database. Your choices are:
Both Cloud Storage and Local Storage-30 days' worth of backups are kept, with the 7 most recent days' worth available directly on the compute node's local storage.
Cloud Storage Only-30 days' worth of backups are kept, with all backups on cloud storage.
None-automatic backups are not configured.
References: https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/db- deployments.html
QUESTION NO: 5
Which two statements are true about the information that you see on the Database Cloud
Service page?
A. It shows the date the instance was last accessed.
B. It shows the total memory for all instances in your domain.
C. It lists the memory for each instance in your domain.
D. It shows the name of each database instance.
E. It shows the number of active sessions for each instance in your domain.
Answer: B,D
Explanation:
The Oracle Database Cloud Service Services page displays all deployments on Oracle Database Cloud
Service.
Use the Oracle Database Cloud Service Services page to perform the following tasks:
Viewing All Database Deployments
Creating a Database Deployment
Viewing Detailed Information for a Database Deployment
Deleting a Database Deployment
The Activity page displays activities for all Oracle Database Cloud Service deployments in your identity domain.
Example:
References:
http://www.oracle.com/webfolder/technetwork/tutorials/obe/cloud/sscs/ProvisionDB/SOACS_prere q%20_DBCS.html
https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/service-console-services- page.html
IBM S2000-025 - By clearing different Oracle exams, you can easily land your dream job. Google Cloud-Digital-Leader - We will provide one year free update service for those customers who choose Omgzlook's products. If the HP HPE7-M03 braindumps products fail to deliver as promised, then you can get your money back. Dell D-RPVM-A-01 - As most of our exam questions are updated monthly, you will get the best resources with market-fresh quality and reliability assurance. No need of running after unreliable sources such as free courses, online Dell D-HCIAZ-A-01 courses for free and Dell D-HCIAZ-A-01 dumps that do not ensure a passing guarantee to the Dell D-HCIAZ-A-01 exam candidates.
Updated: May 28, 2022