Free Oracle 1z0-1093-22 Exam Questions and Answer from Training Expert ActualCollection
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Oracle 1z0-1093-22 exam is a certification exam that is designed to test the knowledge and skills of professionals who work with cloud database services in the Oracle Cloud environment. Oracle Cloud Database Services 2022 Professional certification is essential for professionals who want to showcase their expertise in administering and managing databases on the cloud. 1z0-1093-22 exam covers a broad range of topics related to cloud database services, including the architecture and deployment of databases, backup and recovery, security, and troubleshooting.
Oracle 1z0-1093-22 certification exam consists of multiple-choice questions that are designed to test the candidate's knowledge and skills in a variety of areas. 1z0-1093-22 exam is timed and candidates have a limited amount of time to complete the exam. The passing score for the exam is 70%, and candidates who pass the exam will receive the Oracle Cloud Database Services 2022 Professional certification.
NEW QUESTION # 28
After you have provisioned a virtual machine (VM) database (DB) system, what action can you take to meet changes in block storage requirements?
- A. Only bare metal DB systems can increase block storage at any time without impacting the system.
- B. If a vm DB system has different requirements for block storage, increase or decrease the storage at any time without impacting the system.
- C. If a vm DB system requires more block storage, increase the storage at any time without impacting the system.
- D. After you have provisioned a VM DB system, you cannot increase or decrease block storage.
Answer: C
NEW QUESTION # 29
Assume that there are no resource limits on your underlying Exadata Cloud@Customer hardware. What is the maximum number of Autonomous container databases that can be created on one Autonomous VM cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 30
Which system configuration is offered by the Oracle Database Exadata Cloud Service?
- A. Each system configuration starts with a fixed amount of OCPU and storage resources.
- B. Each system configuration starts with a fixed amount of OCPU, memory, and network resources.
- C. Each system configuration starts with a fixed amount of OCPU, memory, storage, and network resources.
- D. Each system configuration starts with a fixed amount of memory and storage resources.
Answer: C
NEW QUESTION # 31
Which tool can be used to monitor a storage server in Exadata Cloud Service?
- A. ocpucli
- B. OCI CLI
- C. dbaascli
- D. exacli
Answer: D
NEW QUESTION # 32
You notice that throttling is occurring on your NoSQL Database Cloud Service. What must you increase to solve this?
- A. index size
- B. storage capacity
- C. storage capacity
- D. OCPU for all servers in the cluster
Answer: D
NEW QUESTION # 33
Which characteristic is NOT a factor that impacts the capacity units for provisioning a NoSQL Database Cloud Service table?
- A. durability level
- B. record size
- C. query pattern
- D. data model
Answer: A
NEW QUESTION # 34
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 admin-defined policies.
- 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 user requests.
- D. IORM can be enabled across multiple databases using the Cloud interface of Exadata Cloud Service.
Answer: A,D
NEW QUESTION # 35
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 Path MTU Discovery fragmentation messages
- B. allows SQL*NET traffic from within the VCN
- C. allows SSH traffic from anywhere
- D. allows ONS and FAN traffic from within the VCN
Answer: A,C
NEW QUESTION # 36
You want to scale within Exadata System. Which of the following two statements are true? (Choose all correct answers)
- A. The setting of database parameter CPU_COUNT is not affected by modifying the number of enabled OCPU cores.
- B. Modifying the number of enabled OCPU cores does not require database downtime.
- C. The setting of database parameter CPU_COUNT is affected by modifying the number of enabled OCPU cores.
- D. Modifying the number of enabled OCPU cores requires database downtime.
Answer: B,C
NEW QUESTION # 37
You are asked to create a MySQL Database Service system. You can log in to the group's Oracle Cloud Infrastructure tenancy and access the assigned compartment, and all policies have been configured and tested. What is the next step to create a MySQL Database Service?
- A. Create the MySQL DB system.
- B. Create a Linux compute instance.
- C. Connect to the MySQL Database Service system endpoint.
- D. Create a Virtual Cloud Network by using the VCN Wizard.
Answer: D
NEW QUESTION # 38
Your company's security policy requires you to patch the database within a month of a relevant database patch being released by Oracle. Which method requires the least amount of down time?
- A. Own two Oracle Homes (OH193_A and OH193_B), each with a test database (193A and 193B respectively).
- B. Download the latest patch from MOS, back up your database, and use dbaasc1i to apply the patch on the database home.
- C. Download the latest patch from MOS, back up your database, run a precheck, then apply the patch on the database home.
- D. Back up your database, run a precheck, then apply the patch on the database home where the database resides.
- E. Create a new database home, patch it to the version you want, and then move the database to the new home.
Answer: E
NEW QUESTION # 39
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. After it is deployed, a VM cluster cannot change compartments.
- B. The vM cluster, compute nodes, and underlying Exadata infrastructure will move to the new compartment. All other resources remain the same.
- C. The VM cluster and associated databases will move to the new compartment. All other resources will remain in the existing compartment.
- 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 # 40
How many IP addresses do you need at a minimum for the client subnet when you plan to have four Exadata compute nodes on Exadata Cloud Service?
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
Answer: E
Explanation:
((3 address * 2 nodes) +3 for SCANs +3 reserved in subnet )
NEW QUESTION # 41
You define a maintenance window for your MySQL DB systems. When the automatic maintenance process takes place, which TWO activities does the system perform while its status is set to UPDATING? (Choose all correct answers)
- A. It upgrades the associated compute instance to the latest Linux operating system version.
- B. It analyzes, rebuilds, and optimizes MySQL database tables and indexes.
- C. It patches the MySQL server itself along with any underlying hardware.
- D. It patches the underlying operating system of the MySQL database.
Answer: C,D
NEW QUESTION # 42
Which network is used to facilitate the secure monitoring and administration of Oracle-managed infrastructure components in Exadata Cloud@Customer?
- A. Cloud operations network
- B. Control plane network
- C. Backup network
- D. Client network
- E. InfiniBand network
Answer: B
NEW QUESTION # 43
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. All database compute nodes of the VM cluster are up and running.
- C. Oracle Clusterware is down on the VM cluster.
- D. The /u01 directory on the database host file system has at least 15 GB of free space for the execution of Patching processes.
Answer: C
NEW QUESTION # 44
The /u02 directory containing Oracle Homes (OH) is 80% utilized and you need to free up space in it. you own two Oracle Homes (OH193_A and OH193_B), each with a test database (193A and 193B respectively).You decide to consolidate both databases into a single Oracle Home (OH193. |_A) to free up space. Which TWO actions must you perform? (Choose all correct answers)
- A. Schedule a downtime window with the Test teams who use the 193B database.
- B. use the Move Database option from the console.
- C. Create a new container under 0H193B and migrate the pluggable databases (PDBs) from 193B to 193A.
- D. Copy the sqinet.ora file from OH193_B to OH193_A.
Answer: A,B
NEW QUESTION # 45
Which statement is FALSE about using compartments?
- A. They can be used to secure resources.
- B. They can be organized in a hierarchical fashion.
- C. They are a physical concept that separates users.
- D. They allow you to isolate resources.
Answer: C
NEW QUESTION # 46
Which service is used by default by the MySQL Database Service to store user data to make it more resistant to failures?
- A. Object storage
- B. File Storage
- C. Block Volumes
- D. Data safe
Answer: C
NEW QUESTION # 47
Patching requires role permissions. However, since roles are not granted by default, which role needs to be added to someone patching the DB system?
- A. Let database administrator's manage DB systems.
- B. Let database and fleet admins manage Autonomous Databases.
- C. Let users manage compute instance configurations, instance pools, and cluster networks.
- D. Let security admins manage vaults, keys, and secrets.
Answer: A
NEW QUESTION # 48
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 Real Application Clusters
- C. for Fast Start Failover of storage cells
- D. for Data Guard
- E. for high availability
Answer: A,E
NEW QUESTION # 49
In Exadata Cloud Service, you use Oracle Data Guard for disaster recovery. What is the minimum egress requirement needed to enable Data Guard between Exadata Cloud Services?
- A. Tcp traffic only for port 22
- B. Tcp traffic only for port 1521 and port 22
- C. Open for all protocols
- D. Tcp traffic only for port 1521
Answer: D
NEW QUESTION # 50
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