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NEW QUESTION # 27
Which of the following resources can be scaled up and down on your VM cluster on Exadata Cloud@Customer?
- A. CPU, Grid Infrastructure Bandwidth, Memory, Local Storage, and Exadata Storage
- B. CPU, Memory, Local Storage, and Network
- C. CPU, Memory, Local Storage, and Exadata Storage
- D. CPU, Memory, Local Storage, and Flash Storage
- E. CPU, Persistent Memory (PMEM), Local Storage, and Exadata Storage
Answer: E
NEW QUESTION # 28
You want to check if cloud tools are up-to-date in Exadata Database Service.
Which two steps should you perform to obtain the current version of cloud tooling on a database server? (Choose two.)
- A. You must first connect to Exadata Cloud Service as opc and sudo to the root user.
- B. Run the rpm -qa|grep -i dbaastools_exadata command.
- C. You must first connect to Exadata Cloud Service as the oracle user.
- D. Run the dbaascli patch tools list command.
Answer: A,D
NEW QUESTION # 29
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 three.)
- A. Notifications
- B. Data points
- C. Queries
- D. Metrics
- E. Alarms
Answer: B,C,D
NEW QUESTION # 30
You are designing an Exadata Database Service-based architecture for a customer who has a requirement that all maintenance, including database upgrades, be completed with as little downtime as possible.
Which technology should be used?
- A. RMAN
- B. Application Continuity
- C. Multitenant
- D. Active Data Guard
- E. ASM instead of LVM
Answer: D
NEW QUESTION # 31
Which two statements are true regarding MySQL Database Service HeatWave? (Choose two.)
- A. HeatWave uses machine learning to automate operations, increase DBA productivity, and reduce costs.
- B. HeatWave uses periodic long-running ETL batch jobs to refresh data
- C. The HeatWave data that is needed for analytic processing is stored in disk files.
- D. HeatWave is an in-memory, query-processing engine designed for fast execution of analytic queries.
Answer: A,D
NEW QUESTION # 32
Which statement is FALSE about updating your Virtual Machine DB System database?
- A. Updating the DB System does NOT update the operating system.
- B. Updating the DB system updates the Grid Infrastructure for two-node RAC DB Systems with Automatic Storage Management (ASM) storage management software.
- C. Ensuring/uOl has 15 GB of free space.
- D. Updating the DB System also updates the operating system.
Answer: A
NEW QUESTION # 33
Which two statements are true about Routing Tables? (Choose two.)
- A. A Routing Table controls ingress and egress rules, that specify the types of traffic allowed.
- B. Gateways added to your VCN do not require an entry in the Routing Table.
- C. The Routing Table rules specify a destination CIDR Block and target.
- D. A VCN uses the Routing Table to send traffic out of the VCN.
- E. You can delete the default Routing Table if it is not required.
- F. The default Routing Table is shared by all the Subnets in the VCN.
Answer: C,D
NEW QUESTION # 34
You have a group called Database Admins and you need to allow them to create Exadata Database Services.
Which is the correct IAM policy to use?
- A. Allow tenancy DatabaseAdmins to manage database-family in group
- B. Allow group DatabaseAdmins to create database-family in tenancy
- C. Allow group DatabaseAdmins to manage databases in tenancy
- D. Allow group DatabaseAdmins to manage database-family in tenancy
- E. Allow databases in tenancy to be managed by DatabaseAdmins
Answer: D
NEW QUESTION # 35
You used the "Stop" option from the Console of an Exadata Database Service virtual machine within a VM cluster.
Which two statements are true? (Choose two.)
- A. Billing for the OCPU and Infrastructure are stopped until the VM restarts.
- B. Billing for the CPU stops but billinq for the Exadata Infrastructure continues.
- C. The stopped VM is not available to any other database deployment.
- D. All the databases in the VM cluster are stopped.
- E. All the VMs in the cluster are stopped.
Answer: B,C
NEW QUESTION # 36
Which two statements are true when creating the Cloud Exadata Infrastructure Resource? (Choose two.)
- A. After provisioning an Exadata X8 Infrastructure Resource, you can scale the Exadata Database Service deployment online as needed by adding additional database and storage servers.
- B. After provisioning an Exadata X8M Infrastructure Resource, you can scale the Exadata Database Service deployment online as needed by adding additional database compute and storage servers.
- C. You pick the desired hardware model and a default VCN is created for you with a default subnet for Client and Backup traffic.
- D. You must pick an Exadata system model, a system configuration shape, and a license model.
- E. When creating the Cloud Exadata Infrastructure Resource, you must pick an Exadata system model, a system configuration shape, and Availability Domain.
Answer: D,E
NEW QUESTION # 37
What three capabilities does the database fleet summary provide? (Choose three.)
- A. View the current database resource usage.
- B. View database log entries.
- C. Compare database performance metrics overtime.
- D. View the status of the databases.
- E. Execute a DDL command on the databases.
- F. Migrate databases to OCI.
Answer: A,C,D
NEW QUESTION # 38
Your MySQL Database Service system is automatically backed up between midnight and 1 AM.
What must you do to change the starting time to 4 AM?
- A. Edit the OCI MySQL DB System Details to set the Enable Automatic Backups time to 4 AM.
- B. Select Backup Window from the Edit MySQL DB System Details page and set the start time to 4 AM.
- C. Use the mysqlbackup command to establish a 4 AM backup start time.
- D. Update the Oracle Cloud Infrastructure (QCI) MySQL DB System Details page to specify the 4 AM backup window start time.
Answer: B
NEW QUESTION # 39
You are asked to create a MySQL Database Service system. You log in to the group's Oracle Cloud Infrastructure tenancy and access the assigned compartment, and find that 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. Connect to the MySQL Database Service system endpoint.
- C. Create a Virtual Cloud Network by using the VCN Wizard.
- D. Create a Linux compute instance.
Answer: A
NEW QUESTION # 40
Which two use cases can be used by the Oracle database with Object Storage in Oracle Cloud Infrastructure (OCI)? (Choose two.)
- A. Database log files
- B. Database backups
- C. Database data files
- D. Database binaries
Answer: A,B
NEW QUESTION # 41
You use the Oracle Cloud Infrastructure console to create a MySQL DB system. You give it the name "mysql" and set the administrator username to "mysql.sys." You give it a data storage size of 50 GB and set the host name to "mysql-host." You do not specify a Maintenance Window start day and time.
Which action causes an error?
- A. Host name should contain only letters.
- B. Username "mysql.sys" is reserved.
- C. Storage size is too small.
- D. Maintenance Window start time is required.
Answer: B
NEW QUESTION # 42
Which characteristic is NOT a factor that impacts the capacity units for provisioning a NoSQL Database Cloud Service table?
- A. Durability level
- B. Query pattern
- C. Data model
- D. Record size
Answer: C
NEW QUESTION # 43
Which statement is FALSE about a compartment?
- A. It can be organized in a hierarchical fashion.
- B. It allows you to isolate resources.
- C. After creating a compartment, you need to write at least one policy for it.
- D. Compartments are not tenancy-wide, across regions.
Answer: D
NEW QUESTION # 44
Which are the three strategies to migrate Oracle Database to Oracle Cloud Infrastructure (OCI)? (Choose three.)
- A. Real Application Clusters
- B. GoldenGate
- C. Autonomous migration
- D. Migration Workbench
- E. Zero Downtime Migration
Answer: B,D,E
NEW QUESTION # 45
What capability in the OCI Database Management Service is available using Database Groups?
- A. Install patches for the databases.
- B. Predict long-term capacity trends for the databases.
- C. Execute a SQL query for the databases.
- D. View database log events.
Answer: C
NEW QUESTION # 46
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