[Apr-2023] 1z0-1093-22 PDF Dumps Extremely Quick Way Of Preparation
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NEW QUESTION 11
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. You want to restore to an existing System Change Number (SCN).
- 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. Restore the database from an unmanaged backup in Object Storage created directly by using RMAN.
- E. 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.
Answer: C,D
NEW QUESTION 12
Which TWO statements are true when deciding which Oracle Cloud Infrastructure (OCI) region to register an Exadata Cloud@Customer infrastructure in? (Choose all correct answers)
- A. Exadata Cloud@Customer is hosted in a customer data center so the Exadata infrastructure is not registered in an OCI region.
- B. Consider any business policies or regulations that preclude the use of a particular region.
- C. Consider which availability domain (within the region) to create the Exadata Cloud@Customer infrastructure in.
- D. The Exadata Cloud@Customer region can be changed after the infrastructure is created.
- E. Consider the physical proximity of the region you register the infrastructure in to your data center.
Answer: A,B
NEW QUESTION 13
Which tool can be used to monitor a storage server in Exadata Cloud Service?
- A. OCI CLI
- B. exacli
- C. dbaascli
- D. ocpucli
Answer: B
NEW QUESTION 14
Which THREE are prerequisites for using the MySQL Database Service? (Choose all correct answers)
- A. You must install the downloaded MySQL version onto Oracle Cloud Infrastructure.
- B. You must download the latest MySQL version from https://edelivery.oracle.com/.
- C. You must create a compartment to store your resources.
- D. You or your group must be granted the policies described in Mandatory Policies.
- E. You must create a tenancy and be able to sign in to it.
Answer: C,D,E
NEW QUESTION 15
You notice that throttling is occurring on your NoSQL Database Cloud Service. What must you increase to solve this?
- A. storage capacity
- B. index size
- C. OCPU for all servers in the cluster
- D. storage capacity
Answer: C
NEW QUESTION 16
What TWO reasons do you need a minimum of three storage cells when using Exadata Cloud Service? (Choose all correct answers)
- A. for Real Application Clusters
- B. for Fast Start Failover of storage cells
- C. for Data Guard
- D. for triple mirroring of data
- E. for high availability
Answer: D,E
NEW QUESTION 17
Which FOUR storage options are available in Oracle Cloud Infrastructure (OCI)? (Choose all correct answers)
- A. File Storage
- B. Local storage
- C. EBS Storage
- D. Block Storage
- E. Object Storage
- F. EFS Storage
Answer: A,B,D,E
NEW QUESTION 18
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. The /u01 directory on the database host file system has at least 15 GB of free space for the execution of Patching processes.
- D. Oracle Clusterware is down on the VM cluster.
Answer: D
NEW QUESTION 19
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: B
Explanation:
((3 address * 2 nodes) +3 for SCANs +3 reserved in subnet )
NEW QUESTION 20
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. Copy the sqinet.ora file from OH193_B to OH193_A.
- 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. Schedule a downtime window with the Test teams who use the 193B database.
Answer: B,D
NEW QUESTION 21
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. One-node virtual machine XS with 24 OCPU cores
- C. Two-node bare metal servers with 512 GB memory and locally attached drives
- D. Two-node virtual machine X7 with Block Storage which can be scaled up
Answer: A,D
NEW QUESTION 22
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 SSH traffic from anywhere
- B. allows SQL*NET traffic from within the VCN
- C. allows ONS and FAN traffic from within the VCN
- D. allows Path MTU Discovery fragmentation messages
Answer: A,D
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. View ASH Analytics.
- B. Configure auto indexing.
- C. Configure IO resource management (IORM).
- D. Kill a running SQL session.
- E. scale OCPUs for an autonomous database.
Answer: A,D
NEW QUESTION 24
You used the "Stop" option from the Console of an Exadata Cloud Service virtual machine within a VM cluster. What impact does this have?
- A. The Exadata Cloud Service is stopped.
- B. All the databases and infrastructure associated with the Exadata Cloud Service are stopped.
- C. The Stopped virtual machine is not available to any other database deployment.
- D. All the virtual machines in the VM cluster are stopped.
Answer: C
NEW QUESTION 25
Which three actions can you perform on a DB system that has an Oracle Data Guard association with a standby database?
(Choose all correct answers)
- A. You can use the reinstate command to return a failed database into standby role after correcting the cause of failure.
- B. You can write on both primary and standby databases because DB system standby databases in Oracle Cloud Infrastructure Database are logical standbys.
- C. If the primary database becomes unavailable, then you can use Oracle Data Guard to fail over the standby database to the primary role.
- D. You can terminate a primary database DB system.
- E. You can switch over the primary database to the standby role, perform maintenance on the standby database, and then switch it back to the primary role.
Answer: A,C,E
NEW QUESTION 26
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 27
Which network is used to facilitate the secure monitoring and administration of Oracle-managed infrastructure components in Exadata Cloud@Customer?
- A. Backup network
- B. Client network
- C. Control plane network
- D. Cloud operations network
- E. InfiniBand network
Answer: C
NEW QUESTION 28
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. 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.
- C. 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.
- D. After you provision a VM DB system, you cannot change the shape. You have to provision another VM DB system using a full backup.
- 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: C,E
NEW QUESTION 29
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