1z0-1093-22 Exam Dumps Pass with Updated Oct-2022 Tests Dumps
1z0-1093-22 exam questions for practice in 2022 Updated 57 Questions
Oracle 1z0-1093-22 Exam Syllabus Topics:
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NEW QUESTION 26
When configuring connectivity for hosts in the VCN, security lists contain defaults for implementing security rules. Which TWO additional rules are needed for database systems? (Choose all correct answers)
- A. allows ONS and FAN traffic from within the VCN
- B. allows Path MTU Discovery fragmentation messages
- C. allows SQL*NET traffic from within the VCN
- D. allows SSH traffic from anywhere
Answer: B,D
NEW QUESTION 27
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. mount block storage locally to the node.
- C. Configure storage to assign 40% to DATA and the rest to redo logs and archive logs.
- D. Use Automatic Storage Management (ASM) for the storage management software.
Answer: B,D
NEW QUESTION 28
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. data points
- B. metrics
- C. notifications
- D. alarms
- E. queries
Answer: B,C,D
NEW QUESTION 29
In a two-node Real Applications Cluster environment, the Internet and VCN Resolver are supported for DNS in the DB system. Which TWO tasks are required for the network setup? (Choose all correct answers)
- A. After the VCN is created, modify the DNS settings to use DNS Hostnames.
- B. Select the hostname field for a DNS label when the subnet is being created.
- C. when creating the database, specify a value in the Hostname Prefix.
- D. Select "Use DNS Hostnames in this VCN" as the VCN is being created.
Answer: C,D
NEW QUESTION 30
Which FOUR storage options are available in Oracle Cloud Infrastructure (OCI)? (Choose all correct answers)
- A. EBS Storage
- B. Object Storage
- C. File Storage
- D. Local storage
- E. Block Storage
- F. EFS Storage
Answer: B,C,D,E
NEW QUESTION 31
Which THREE are prerequisites for using the MySQL Database Service? (Choose all correct answers)
- A. You or your group must be granted the policies described in Mandatory Policies.
- B. You must create a compartment to store your resources.
- C. You must install the downloaded MySQL version onto Oracle Cloud Infrastructure.
- D. You must create a tenancy and be able to sign in to it.
- E. You must download the latest MySQL version from https://edelivery.oracle.com/.
Answer: A,B,D
NEW QUESTION 32
Which is NOT a prerequisite for patching Grid Infrastructure or database homes when using the console?
- A. Oracle Clusterware is down on the VM cluster.
- B. All database compute nodes of the VM cluster are up and running.
- 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. The required patch is available on the Control Plane server.
Answer: A
NEW QUESTION 33
What TWO reasons do you need a minimum of three storage cells when using Exadata Cloud Service? (Choose all correct answers)
- A. for triple mirroring of data
- B. for Fast Start Failover of storage cells
- C. for Data Guard
- D. for Real Application Clusters
- E. for high availability
Answer: A,E
NEW QUESTION 34
Which service is used by default by the MySQL Database Service to store user data to make it more resistant to failures?
- A. Block Volumes
- B. Data safe
- C. File Storage
- D. Object storage
Answer: A
NEW QUESTION 35
Which tool should you use to run the LIST FLASHCACHE DETAIL command in the Exadata Cloud Service environment?
- A. exacli
- B. dbaascli
- C. OCI CLI
- D. cellcli
Answer: A
NEW QUESTION 36
What THREE steps must you perform to connect to a MySQL database in the database system by using SSH and MySQL Shell?
- A. Instantiate MySQL Shell on the MySQL database system instance.
- B. Add an ingress rule for port 20.
- C. Connect to the MySQL Database Service instance.
- D. SSH into the compute instance from your local machine.
- E. Start MySQL Shell on the compute instance.
Answer: A,C,D
NEW QUESTION 37
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. Configure IO resource management (IORM).
- B. Kill a running SQL session.
- C. View ASH Analytics.
- D. scale OCPUs for an autonomous database.
- E. Configure auto indexing.
Answer: B,C
NEW QUESTION 38
Which TWO statements are true about Interface for Exadata I/O Resource Management (IORM)? (Choose all correct answers)
- A. IORM allows workloads and databases to share I/O resources automatically according to user requests.
- B. IORM can be enabled across multiple Exadata Racks using the Cloud interface of Exadata Cloud Service.
- C. IORM allows workloads and databases to share I/O resources automatically according to admin-defined policies.
- D. IORM can be enabled across multiple databases using the Cloud interface of Exadata Cloud Service.
Answer: C,D
NEW QUESTION 39
You want to permanently delete the DB System and its attached HeatWave cluster. Which action should you perform?
- A. Drop the DB system and terminate the associated HeatWave Cluster.
- B. Delete the DB system and it will also delete the attached HeatWave Cluster.
- C. Delete the Heatwave Cluster and it will also delete the DB system.
- D. Terminate the DB system and drop the associated HeatWave Cluster.
Answer: B
NEW QUESTION 40
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 local storage backups and set retention to 45 days.
- D. Change the database backup location to an NFS backup location with a 45-day retention period set.
Answer: A
NEW QUESTION 41
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