We hope you can feel that we sincerely hope to help you. We hope that after choosing our 1Z0-160 Reliable Exam Simulator study materials, you will be able to concentrate on learning our 1Z0-160 Reliable Exam Simulator learning guide without worry. It is our greatest honor that you can feel satisfied. Our company is open-handed to offer benefits at intervals, with 1Z0-160 Reliable Exam Simulator learning questions priced with reasonable prices. Almost all kinds of working staffs can afford our price, even the students. 1Z0-160 Reliable Exam Simulator training guide’s powerful network and 24-hour online staff can meet your needs.
Oracle Database 1Z0-160 You must ensure that you master them completely.
Every day thousands of people browser our websites to select our 1Z0-160 - Oracle Database Cloud Service Reliable Exam Simulator exam materials. When you try our part of Oracle certification 1Z0-160 Reliable Test Cost exam practice questions and answers, you can make a choice to our Omgzlook. We will be 100% providing you convenience and guarantee.
If you still desperately cram knowledge and spend a lot of precious time and energy to prepare for passing Oracle certification 1Z0-160 Reliable Exam Simulator exam, and at the same time do not know how to choose a more effective shortcut to pass Oracle certification 1Z0-160 Reliable Exam Simulator exam. Now Omgzlook provide you a effective method to pass Oracle certification 1Z0-160 Reliable Exam Simulator exam. It will play a multiplier effect to help you pass the exam.
Oracle 1Z0-160 Reliable Exam Simulator - I wish you good luck.
Omgzlook website is fully equipped with resources and the questions of Oracle 1Z0-160 Reliable Exam Simulator exam, it also includes the Oracle 1Z0-160 Reliable Exam Simulator exam practice test. Which can help candidates prepare for the exam and pass the exam. You can download the part of the trial exam questions and answers as a try. Omgzlook provide true and comprehensive exam questions and answers. With our exclusive online Oracle 1Z0-160 Reliable Exam Simulator exam training materials, you'll easily through Oracle 1Z0-160 Reliable Exam Simulator exam. Our site ensure 100% pass rate.
If you use Omgzlook'straining program, you can 100% pass the exam. If you fail the exam, we will give a full refund to you.
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
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
The exam materiala of the Omgzlook Oracle SAP C-THR89-2405 is specifically designed for candicates. IBM S2000-025 - In recent decades, computer science education has been a concern of the vast majority of people around the world. Oracle Huawei H19-315 certification exam will definitely lead you to a better career prospects. Omgzlook Oracle Microsoft PL-300 exam training materials bear with a large number of the exam questions you need, which is a good choice. Microsoft AZ-800 - Come on, you will be the next best IT experts.
Updated: May 28, 2022