Trying to download the free demo in our website and check the accuracy of 1Z0-160 Dumps test answers and questions. Getting certification will be easy for you with our materials. To pass the certification exam, you need to select right 1Z0-160 Dumps study guide and grasp the overall knowledge points of the real exam. Are you worried about how to passs the terrible Oracle 1Z0-160 Dumps exam? Do not worry, With Omgzlook's Oracle 1Z0-160 Dumps exam training materials in hand, any IT certification exam will become very easy. Omgzlook's Oracle 1Z0-160 Dumps exam training materials is a pioneer in the Oracle 1Z0-160 Dumps exam certification preparation. You can print our 1Z0-160 Dumps practice questions out and share the materials with your classmates and friends.
Oracle Database 1Z0-160 Yes, this is true.
Oracle Database 1Z0-160 Dumps - Oracle Database Cloud Service In a word, Wwe have data protection act for you to avoid information leakage! In addition, Omgzlook exam dumps will be updated at any time. If exam outline and the content change, Omgzlook can provide you with the latest information.
Our 1Z0-160 Dumps study guide provides free trial services, so that you can learn about some of our topics and how to open the software before purchasing. During the trial period of our 1Z0-160 Dumps study materials, the PDF versions of the sample questions are available for free download, and both the pc version and the online version can be illustrated clearly. You can contact us at any time if you have any difficulties in the purchase or trial process of our 1Z0-160 Dumps exam dumps.
Omgzlook Oracle 1Z0-160 Dumps braindump has a high hit rate.
Once you learn all 1Z0-160 Dumps questions and answers in the study guide, try Omgzlook's innovative testing engine for exam like 1Z0-160 Dumps practice tests. These tests are made on the pattern of the 1Z0-160 Dumps real exam and thus remain helpful not only for the purpose of revision but also to know the real exam scenario. To ensure excellent score in the exam, 1Z0-160 Dumps braindumps are the real feast for all exam candidates. They contain questions and answers on all the core points of your exam syllabus. Most of these questions are likely to appear in the 1Z0-160 Dumps real exam.
Wanting to upgrade yourself, are there plans to take Oracle 1Z0-160 Dumps exam? If you want to attend 1Z0-160 Dumps exam, what should you do to prepare for the exam? Maybe you have found the reference materials that suit you. And then are what materials your worthwhile option? Do you have chosen Omgzlook Oracle 1Z0-160 Dumps real questions and answers? If so, you don't need to worry about the problem that can't pass the exam.
1Z0-160 PDF DEMO:
QUESTION NO: 1
Which three will be supported after migrating an on-premises database to a Database as a
Service (DBaaS) instance on Oracle Cloud?
A. ability to increase capacity on demand
B. provisioning of application testing
C. reduction in operational costs
D. increased security of application roles
E. centralization of database management
Answer: A,B,E
Explanation:
References: https://www.oracle.com/database/solutions/private-dbaas.html
QUESTION NO: 2
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: 3
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: 4
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: 5
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
VMware 2V0-31.24 - We have considerate services as long as you need us. We will try our best to help you pass IBM C1000-185 exam successfully. It is quite convenient to study with our Appian ACA100 study materials. You will have a real try after you download our free demo of EMC D-ISM-FN-23-KR exam software. Get our SAP C-HRHPC-2405 certification actual exam and just make sure that you fully understand it and study every single question in it by heart.
Updated: May 28, 2022