You can choose the version of 1Z0-160 Test Answers learning materials according to your interests and habits. And if you buy all of the three versions, the price is quite preferential and you can enjoy all of the 1Z0-160 Test Answers study experiences. Unlike other question banks that are available on the market, our 1Z0-160 Test Answers guide dumps specially proposed different versions to allow you to learn not only on paper, but also to use mobile phones to learn. We learned that a majority of the candidates for the 1Z0-160 Test Answers exam are office workers or students who are occupied with a lot of things, and do not have plenty of time to prepare for the 1Z0-160 Test Answers exam. Taking this into consideration, we have tried to improve the quality of our 1Z0-160 Test Answers training materials for all our worth. With all the above merits, the most outstanding one is 100% money back guarantee of your success.
Oracle Database 1Z0-160 Many customers may be doubtful about our price.
Even if you have a week foundation, I believe that you will get the certification by using our 1Z0-160 - Oracle Database Cloud Service Test Answers study materials. Our Online 1Z0-160 Lab Simulation exam questions are compiled by experts and approved by authorized personnel and boost varied function so that you can learn Online 1Z0-160 Lab Simulation test torrent conveniently and efficiently. We provide free download and tryout before your purchase and if you fail in the exam we will refund you in full immediately at one time.
So you will have a positive outlook on life. All in all, abandon all illusions and face up to reality bravely. Our 1Z0-160 Test Answers practice exam will be your best assistant to get the 1Z0-160 Test Answers certification.
You will never worry about the Oracle 1Z0-160 Test Answers exam.
To cope with the fast growing market, we will always keep advancing and offer our clients the most refined technical expertise and excellent services about our 1Z0-160 Test Answers exam questions. In the meantime, all your legal rights will be guaranteed after buying our 1Z0-160 Test Answers study materials. For many years, we have always put our customers in top priority. Not only we offer the best 1Z0-160 Test Answers training prep, but also our sincere and considerate attitude is praised by numerous of our customers.
Our company committed all versions of 1Z0-160 Test Answers practice materials attached with free update service. When 1Z0-160 Test Answers exam preparation has new updates, the customer services staff will send you the latest version.
1Z0-160 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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
You will come across almost all similar questions in the real PECB ISO-IEC-27001-Lead-Auditor exam. So prepared to be amazed by our HP HPE7-A04 learning guide! As is known to us, our company has promised that the Amazon SAP-C02-KR exam braindumps from our company will provide more than 99% pass guarantee for all people who try their best to prepare for the exam. So grapple with this chance, our Huawei H12-821_V1.0-ENU learning materials will not let you down. CWNP CWDP-304 - Life needs to be colorful and meaningful.
Updated: May 28, 2022