Oracle 1z0-1093-22 Cert Guide PDF 100% Cover Real Exam Questions
Pass 1z0-1093-22 Exam - Real Questions and Answers
NEW QUESTION 17
Which TWO statements are true when enabling autonomous Data Guard on Autonomous Exadat a. (Choose all correct answers)
- A. Data Guard is not currently supported on Autonomous Exadata Cloud@Customer.
- B. When in a Data Guard configuration patching will always take place on the standby database first.
- C. Autonomous Data Guard only supports Maximum Performance and Maximum Protection protection modes.
- D. Autonomous databases inherit their Data Guard configuration from their Autonomous Container Database.
- E. Data Guard can be set per individual Autonomous Database within a Container Database.
Answer: B,D
NEW QUESTION 18
When you created your development database on Exadata Cloud@Customer, you selected "None" for backup location during provisioning. You now need to enable automatic backups on the development database with a retention period of 45 days. Which action should you perform?
- A. No action can be taken, because a new backup location cannot be set after creation.
- B. Change the database backup location to Object Storage with the default retention period set.
- C. Change the database backup location to an NFS backup location with a 45-day retention period set.
- D. Change the database backup location to local storage backups and set retention to 45 days.
Answer: A
NEW QUESTION 19
You have been brought in to help a company with slow nightly batch processing running on their Exadata Cloud Service. You have determined the workload is CPU-bound during the batch window. Which command line tool can be used to script increase or decrease OCPUs?
- A. ocpucli
- B. oci cli
- C. asmali
- D. exacli
Answer: B
NEW QUESTION 20
You want to move an Exadata Cloud@Customer VM cluster to a different OCI compartment for increased isolation from other teams that use Exadat a. What happens when you use the console to do this?
- A. The vM cluster, compute nodes, and underlying Exadata infrastructure will move to the new compartment. All other resources remain the same.
- B. The VM cluster and associated databases will move to the new compartment. All other resources will remain in the existing compartment.
- C. After it is deployed, a VM cluster cannot change compartments.
- D. The vm cluster, compute nodes, and associated databases will move compartments. All other resources will remain in the existing compartment.
Answer: D
NEW QUESTION 21
You are asked to measure useful quantitative data about a MySQL Database Service system. You must provide information such as current connection information, statement activity, latency, and host OCPU, memory, and disk I/O utilization. Which THREE Oracle Cloud Infrastructure monitoring methods should you use? (Choose all correct answers)
- A. notifications
- B. alarms
- C. metrics
- D. queries
- E. data points
Answer: A,B,C
NEW QUESTION 22
In addition to the automatic backup of your Oracle Database associated with a database deployment, you are planning to take an on-demand backup of a database on Exadata Cloud Service. How do you do this?
- A. Use the Create Backup button in the backup section of the Database Details page.
- B. Perform a recovery operation to a specific long-term backup.
- C. Disable the automatic backup configuration and then take an on-demand backup.
- D. First connect to the Exadata Cloud Instance as the oracle user and then take a backup.
Answer: A
NEW QUESTION 23
You can manage and monitor performance of an autonomous database running on autonomous Exadata Cloud @ Customer using the Performance Hub. Which two actions can be undertaken by Performance Hub? (Choose all correct answers)
- A. scale OCPUs for an autonomous database.
- B. Kill a running SQL session.
- C. View ASH Analytics.
- D. Configure IO resource management (IORM).
- E. Configure auto indexing.
Answer: B,C
NEW QUESTION 24
Resources are allocated to the DB system based on the shape selected. Which TWO are options for a DB system? (Choose all correct answers)
- A. One-node bare metal server with up to 52 OCPU cores and locally attached drives to the system
- B. Two-node bare metal servers with 512 GB memory and locally attached drives
- C. One-node virtual machine XS with 24 OCPU cores
- D. Two-node virtual machine X7 with Block Storage which can be scaled up
Answer: A,D
NEW QUESTION 25
You want to connect to your MySQL DB system's endpoint. You create an Oracle Linux compute instance on the same Virtual Cloud Network as your MySQL DB system. Which TWO actions must you perform to connect to your MySQL Database Service system? (Choose all correct answers)
- A. Install the MySQL client on your local computer.
- B. Define a SQL Developer connection in your MySQL Database Service database system.
- C. ssh into the compute instance from your local machine.
- D. Connect to your database system by using the MySQL client on the Linux compute instance.
Answer: C,D
NEW QUESTION 26
Which service is used by default by the MySQL Database Service to store user data to make it more resistant to failures?
- A. Data safe
- B. File Storage
- C. Object storage
- D. Block Volumes
Answer: D
NEW QUESTION 27
What can you use to enable an on-premises Enterprise Manager instance to monitor Exadata Cloud Service in a private OCI subnet?
- A. Client subnet
- B. FastConnect
- C. virtual Cloud Network (VCN)
- D. Virtual Network Interface Card (VNIC)
Answer: B
NEW QUESTION 28
Which two circumstances are FALSE when you use the Console to recover a DB system database from a backup stored in Oracle Cloud Infrastructure Object Storage? (Choose all correct answers)
- A. Data Guard must be disabled, or you must first remove the Data Guard association by terminating the standby database before you can restore the database.
- B. Restore the database from a backup in Object Storage that was created by using the Console or the API.
- C. The pp system has no access to the Oracle Cloud Infrastructure Object Storage service location where the backup is stored.
- D. You want to restore to an existing System Change Number (SCN).
- E. Restore the database from an unmanaged backup in Object Storage created directly by using RMAN.
Answer: C,E
NEW QUESTION 29
Which is NOT a prerequisite for patching Grid Infrastructure or database homes when using the console?
- A. The required patch is available on the Control Plane server.
- B. Oracle Clusterware is down on the VM cluster.
- C. The /u01 directory on the database host file system has at least 15 GB of free space for the execution of Patching processes.
- D. All database compute nodes of the VM cluster are up and running.
Answer: B
NEW QUESTION 30
What THREE steps must you perform to connect to a MySQL database in the database system by using SSH and MySQL Shell?
- A. SSH into the compute instance from your local machine.
- B. Connect to the MySQL Database Service instance.
- C. Instantiate MySQL Shell on the MySQL database system instance.
- D. Start MySQL Shell on the compute instance.
- E. Add an ingress rule for port 20.
Answer: A,B,C
NEW QUESTION 31
Which two statements are true about changing the shape of a virtual machine (VM) database (DB) system to adapt to changes in performance needs?
(Choose all correct answers)
- A. It is possible to change the shape of a VM DB system with a higher number of OCPUs. However, reducing the number of OCPUs is not permitted.
- B. The shape of a VM DB system can be changed at any time, with no impact on the amount of storage available to the DB system.
- C. After you provision a VM DB system, you cannot change the shape. You have to provision another VM DB system using a full backup.
- D. If the current shape of the VM DB system supports Oracle Real Application Clusters (RAC), then you can only change that shape to another shape that also supports Oracle RAC.
- E. After you provision a VM DB system with a shape that supports Oracle RAC, you can change that shape to another shape that does not support Oracle RAC.
Answer: B,E
NEW QUESTION 32
While using virtual machines (VMs), the next step after selecting a shape for the DB system is to select storage options and configuration. Which TWO configurations can be selected and used? (Choose all correct answers)
- A. Use Object Storage buckets for DATA, redo logs, and archive logs.
- B. Configure storage to assign 40% to DATA and the rest to redo logs and archive logs.
- C. Use Automatic Storage Management (ASM) for the storage management software.
- D. mount block storage locally to the node.
Answer: C,D
NEW QUESTION 33
You are considering whether or not to implement bare metal or virtual machine shapes. Which TWO statements are true about bare metal and virtual machine (VM) database (DB) systems? (Choose all correct answers)
- A. Both bare metal and vm DB systems support two-node Real Application Clusters (RAC) systems.
- B. Bare metal shapes determine the total raw storage allocated to bare metal DB systems.
- C. The Console, API, and Oracle Cloud Infrastructure CLI are options for managing bare metal DB systems.
- D. Bare metal and VM DB can only have a single Database Home, and the single database will be the version of the Database Home.
Answer: B,C
NEW QUESTION 34
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