Oracle 1Z0-1093-23 問題集

質問 1：
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 cannot edit your configuration to change between synchronous or asynchronous transport of data to the DR site, after enabling Data Guard.
C. You can use Active Data Guard, which extends Oracle Data Guard capabilities by providing read/write functionality on the Standby or Disaster Recovery system.
D. 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.
E. You must configure Data Guard manually to create the Standby or DR instance for your Primary Exadata Database.
正解：A,D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
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. Connect to the MySQL Database Service system endpoint.
B. Create a Linux compute instance.
C. Create the MySQL DB system.
D. Create a Virtual Cloud Network by using the VCN Wizard.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which statement is true about rebooting a virtual machine (VM) DB system node using the Oracle Cloud Infrastructure Console?
A. The VM DB system nodes cannot be rebooted individually For multinode DB systems, you have to act on all the VM nodes concurrently.
B. Under Database, click Bare Metal, VM, and Exadata; select the DB system you want to reboot; and then click Stop and Start after a few minutes under the Actions (three dots) menu.
C. The VM DB system can be rebooted only from Oracle Cloud Infrastructure REST APIs or dbcli
D. On the VM DB system details page, find the node that you want to reboot, click the Actions (three dots) menu for that node, and then click Reboot.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
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. You pick the desired hardware model and a default VCN is created for you with a default subnet for Client and Backup traffic.
C. You must pick an Exadata system model, a system configuration shape, and a license model.
D. When creating the Cloud Exadata Infrastructure Resource, you must pick an Exadata system model, a system configuration shape, and Availability Domain.
E. 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.
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which two statements are true about cloning a Virtual Machine DB System? (Choose two.)
A. When creating a clone, you must use the same SSH key and admin password as the source Virtual Machine DB system.
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. 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.
D. When creating a clone of the Virtual Machine DB system, you need to specify a new SSH key and admin password.
正解：B,D
解説: (Topexam メンバーにのみ表示されます)