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NEW QUESTION # 34
You enable automatic backups on your Exadata Cloud@Customer.
Which type of file is NOT backed up by default and is the customer's responsibility to back up?
- A. database control files
- B. server parameter file
- C. Transparent Data Encryption (TDE) keystore (wallet)
- D. database archiveloq files
Answer: C
NEW QUESTION # 35
Which users created on Database Servers can be used for both Oracle database and host management of your Exadata Database Service?
- A. root, opc, oracle, and grid users
- B. opc, oracle, and grid users
- C. root, oracle, and grid users
- D. root, opc, oracle, grid, and cloud users
Answer: B
NEW QUESTION # 36
In addition to Automatic backups of your Oracle database, you want to take On-Demand backups of the database on Exadata Database Service on Dedicated Infrastructure in the public cloud.
How can you do this?
- A. On-Demand backups are not allowed on Exadata Database Service because they use Automatic backups.
- B. Connect to Exadata Database Service as oracle user first and then take an On-Demand backup.
- C. Use the Create Backup button in the backup section of the Database Details page to take an On-Demand backup.
- D. Disable Automatic backup and then take an On-Demand backup.
Answer: C
NEW QUESTION # 37
Which two statements are true about cloning a Virtual Machine DB System? (Choose two.)
- A. Cloning only creates a copy of a source Virtual Machine DB system as it exists at the time of the cloning operation, but does not include the storage configuration software and database volumes.
- B. Cloning creates a copy of a source Virtual Machine DB system as it exists at the time of the cloning operation, including the storage configuration software and database volumes.
- C. When creating a clone, you must use the same SSH key and admin password as the source Virtual Machine DB system.
- D. When creating a clone of the Virtual Machine DB system, you need to specify a new SSH key and admin password.
Answer: B,D
NEW QUESTION # 38
How many IPs are required for the Backup Subnet supporting an Exadata Database Service with six Database Compute Servers?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 39
Which two statements are true when enabling Data Guard on Exadata Database Service? (Choose two.)
- A. You should use similar configurations for your Primary and Standby databases to ensure you meet the same performance service level after a role transition.
- B. You must configure Data Guard manually to create the Standby or DR instance for your Primary Exadata Database.
- C. You can enable Data Guard to support your Standby or Disaster Recovery (DR) needs with a single API call or mouse click in the Ul using cloud automation.
- D. You cannot edit your configuration to change between synchronous or asynchronous transport of data to the DR site, after enabling Data Guard.
- E. You can use Active Data Guard, which extends Oracle Data Guard capabilities by providing read/write functionality on the Standby or Disaster Recovery system.
Answer: A,C
NEW QUESTION # 40
What capability in the OCI Database Management Service is available using Database Groups?
- A. View database log events.
- B. Predict long-term capacity trends for the databases.
- C. Execute a SQL query for the databases.
- D. Install patches for the databases.
Answer: C
NEW QUESTION # 41
What is the maximum number of DDL operations per minute allowed by the NoSQL Database Cloud Service?
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
Answer: A
NEW QUESTION # 42
Which two tools are used to monitor Exadata Database Service? (Choose two.)
- A. Service Console
- B. Oracle Cloud Monitor
- C. Oracle Internet Monitoring Suite (IMS)
- D. Oracle Enterprise Manager
- E. Oracle Management Cloud
Answer: A,D
NEW QUESTION # 43
You have permanently deleted your MySQL database system.
What happens to the two backups that are associated with the deleted database system?
- A. They are moved to Oracle Cloud Infrastructure Object Storage.
- B. They are archived and moved to Oracle Cloud Infrastructure file storage.
- C. They are automatically deleted along with the database system.
- D. They are retained for their retention periods.
Answer: D
NEW QUESTION # 44
What permissions do you need to perform actions on a NoSQL table?
- A. NOSQL_TABLE_INSPECT, NOSQL_TABLE_UPDATE
- B. NOSQL_TABLE_DESTROY, NOSQL_TABLE_ALTER
- C. NOSQL_ROWS_READ, NOSQL_ROWS_DELETE
- D. NOSQL_TABLE_WRITE, NOSQL_ROWS_INSERT
Answer: A
NEW QUESTION # 45
Which is NOT an Oracle best practice for updating Virtual Machine DB System databases?
- A. Patch the DB System before updating a database for DB Systems with Grid Infrastructure/ASM storage management.
- B. Run the grecheck operation before you apply any update.
- C. Back up your databases before you apply any updates to your system.
- D. Ensure all servers and database instances are stopped before applying patch to your DB system to avoid data corruption.
Answer: D
NEW QUESTION # 46
Which three are prerequisites for using the MySQL Database Service? (Choose three.)
- A. You or your group must be granted the policies described in Mandatory Policies.
- B. You must download the latest MySQL version from https://edelivery.oracle.com/.
- C. You must create a tenancy and be able to sign in to it.
- D. You must create a compartment to store your resources.
- E. You must install the downloaded MySQL version onto Oracle Cloud Infrastructure.
Answer: A,C,D
NEW QUESTION # 47
After you have provisioned a virtual machine (VM) database (DB) system, what action can you take to meet changes in block storage requirements?
- A. After you have provisioned a VM DB system, you cannot increase or decrease block storage.
- B. If you want to increase or decrease the storage, you must change the shape of the VM DB system.
- C. If a VM DB system requires more block storage, you can increase the storage at any time without impacting the system.
- D. If a VM DB system has different requirements for block storage, you can increase or decrease the storage at any time without impacting the system.
Answer: C
NEW QUESTION # 48
Which statement is true about MySQL Database Service?
- A. It is a fully managed Oracle Cloud Infrastructure (QCI) native service.
- B. Its users are responsible for database and operating system patching tasks.
- C. It is a public cloud service built on MySQL Community Edition.
- D. It supports MySQL Enterprise Edition version 5.7 with InnoDB Storage Engine.
Answer: A
NEW QUESTION # 49
Which two statements are true about Routing Tables? (Choose two.)
- A. You can delete the default Routing Table if it is not required.
- B. The Routing Table rules specify a destination CIDR Block and target.
- C. The default Routing Table is shared by all the Subnets in the VCN.
- D. A VCN uses the Routing Table to send traffic out of the VCN.
- E. A Routing Table controls ingress and egress rules, that specify the types of traffic allowed.
- F. Gateways added to your VCN do not require an entry in the Routing Table.
Answer: B,D
NEW QUESTION # 50
Which of the following resources can be scaled up and down on your VM cluster on Exadata Cloud@Customer?
- A. CPU, Memory, Local Storage, and Exadata Storage
- B. CPU, Memory, Local Storage, and Network
- C. CPU, Memory, Local Storage, and Flash Storage
- D. CPU, Grid Infrastructure Bandwidth, Memory, Local Storage, and Exadata Storage
- E. CPU, Persistent Memory (PMEM), Local Storage, and Exadata Storage
Answer: E
NEW QUESTION # 51
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 a Linux compute instance.
- B. Create the MySQL DB system.
- C. Create a Virtual Cloud Network by using the VCN Wizard.
- D. Connect to the MySQL Database Service system endpoint.
Answer: B
NEW QUESTION # 52
Which method must you use to patch databases on Exadata Database Service with the least amount of downtime?
- A. Conduct in place patching of the database Home.
- B. Move the database to a new Home with the desired patch level.
- C. Create a Data Guard standby and execute standby first patching.
- D. Leverage Patchmgr to execute patching the database Home.
- E. Leverage Opatch to execute patching the database Home.
Answer: B
NEW QUESTION # 53
Which two statements are true about Oracle Cloud Infrastructure (OCI) Management Interfaces? (Choose two.)
- A. dbcli is available only on virtual machine DB systems and must be run on the host.
- B. Virtual Machine DB Systems cannot be managed from the Web Console and must use the provided Cloud REST APIs.
- C. OCI CLI and dbcli (database CLI) are command-line interfaces that can be used with virtual machine DB systems.
- D. OCI CLI and VMCLI are command-line interfaces that can be used with virtual machine DB systems. VMCLI is a command-line interface that is available only on virtual machine DB systems and must be run on the host.
- E. Terraform is an OCI Management interface that allows for programmatic access via https for secure application integration.
Answer: A,C
NEW QUESTION # 54
Which two statements are true regarding MySQL Database Service HeatWave? (Choose two.)
- A. HeatWave uses periodic long-running ETL batch jobs to refresh data
- B. HeatWave is an in-memory, query-processing engine designed for fast execution of analytic queries.
- C. The HeatWave data that is needed for analytic processing is stored in disk files.
- D. HeatWave uses machine learning to automate operations, increase DBA productivity, and reduce costs.
Answer: B,D
NEW QUESTION # 55
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