In order to meet all demands of all customers, our company has employed a lot of excellent experts and professors in the field to design and compile the 1Z0-160 Explanation test dump with a high quality. It has been a generally accepted fact that the 1Z0-160 Explanation exam reference guide from our company are more useful and helpful for all people who want to pass exam and gain the related exam. We believe this resulted from our constant practice, hard work and our strong team spirit. So their perfection is unquestionable. As a result, 1Z0-160 Explanation real exam win worldwide praise and acceptance. If you free download the demos of the 1Z0-160 Explanation exam questions, I believe you have a deeper understanding of our products, and we must also trust our 1Z0-160 Explanation learning quiz.
Oracle Database 1Z0-160 We are keeping advancing with you.
Omgzlook can help you 100% pass Oracle certification 1Z0-160 - Oracle Database Cloud Service Explanation exam, and if you carelessly fail to pass Oracle certification 1Z0-160 - Oracle Database Cloud Service Explanation exam, we will guarantee a full refund for you. It is well known that even the best people fail sometimes, not to mention the ordinary people. In face of the Test 1Z0-160 King exam, everyone stands on the same starting line, and those who are not excellent enough must do more.
Omgzlook is a website which can help you quickly pass Oracle certification 1Z0-160 Explanation exams. In order to pass Oracle certification 1Z0-160 Explanation exam, many people who attend Oracle certification 1Z0-160 Explanation exam have spent a lot of time and effort, or spend a lot of money to participate in the cram school. Omgzlook is able to let you need to spend less time, money and effort to prepare for Oracle certification 1Z0-160 Explanation exam, which will offer you a targeted training.
Oracle 1Z0-160 Explanation - You can experience it in advance.
In order to meet the request of current real test, the technology team of research on Omgzlook Oracle 1Z0-160 Explanation exam materials is always update the questions and answers in time. We always accept feedbacks from users, and take many of the good recommendations, resulting in a perfect Omgzlook Oracle 1Z0-160 Explanation exam materials. This allows Omgzlook to always have the materials of highest quality.
If you still worry about your 1Z0-160 Explanation exam; if you still doubt whether it is worthy of purchasing our software, what you can do to clarify your doubts is to download our 1Z0-160 Explanation free demo. Once you have checked our demo, you will find the study materials we provide are what you want most.
1Z0-160 PDF DEMO:
QUESTION NO: 1
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: 2
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
QUESTION NO: 3
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: 4
Which two can be increased to scale up the compute shape of a Database Deployment in
Oracle Database Cloud Service?
A. Add more network adaptors (NICs) to the public access network used by the Database
Deployment by using the Scale Up button on the Oracle Database Cloud Service Overview page.
B. Add more memory to the Database Deployment by using the Scale up button on the Oracle
Database Cloud Service Overview page.
C. Add more network adaptors (NICs) to the storage network used by the Database Deployment by using the Scale Up button on the Oracle Database Cloud Service Overview page.
D. Add more CPUs to the Database Deployment by using the Scale Up button on the Oracle Database
Cloud Service Overview page.
E. Add more storage to the Database Deployment by using the Scale up button on the Oracle
Database Cloud Service Overview page.
Answer: B,D
Explanation:
Occasionally, the need to scale arises from some change made to the database or backup configuration after it was created. For example, if the decision to use the In-Memory Database option was made after database creation, you might need to scale up the compute shape to one of the high- memory options, such as scaling from "OC4 - 2 OCPU, 15 GB RAM" to "OC2M - 2 OCPU, 30 GB RAM".
Note: To scale the compute shape for a database deployment:
View the overview page for the database deployment:
Open the Oracle Database Cloud Service console.
Click the name of the deployment you want to scale.The Oracle Database Cloud Service Overview page is displayed.
2. Choose the scaling command.The Scale Up/Down Service overlay is displayed. Note that the overlay includes information about the current compute shape.
Select a new compute shape.
Click Yes, Scale Up/Down Service to scale the database deployment.
The scaling operation begins. The database deployment is in Maintenance status and unavailable while the scaling operation is in progress.
References: https://docs.oracle.com/cloud-machine/latest/dbcs_dbaas/CSDBI/GUID-457D283C-
D890-4B4F-B65C-26D05B4C80CC.htm#CSDBI3339
QUESTION NO: 5
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.
Then you can try the Omgzlook's Oracle Microsoft MB-800 exam training materials. Our SAP C-ARSUM-2404 exam software is developed by our IT elite through analyzing real SAP C-ARSUM-2404 exam content for years, and there are three version including PDF version, online version and software version for you to choose. Do you want to pass the Oracle HP HP2-I71 exam better and faster? Then please select the Omgzlook. We constantly updated the Amazon SAA-C03 exam materials at the same time with the exam update. Will you seize Omgzlook to make you achievement? Omgzlook Oracle Dell D-VCFVXR-A-01 certification training materials will guarantee your success.
Updated: May 28, 2022