Which two statements are true about Routing Tables? (Choose two.)

A. Gateways added to your VCN do not require an entry in the Routing Table.

B. The default Routing Table is shared by all the Subnets in the VCN.

C. You can delete the default Routing Table if it is not required.

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. The Routing Table rules specify a destination CIDR Block and target.

Which two must you create or configure to manage an external database? (Choose two.)

A. A dynamic group

B. A database handle

C. A database group

D. A database connection

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 can enable Data Guard to support your Standby or Disaster Recovery (DR) needs with a single API call or mouse click in the UI using cloud automation.

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 must configure Data Guard manually to create the Standby or DR instance for your Primary Exadata Database.

E. You cannot edit your configuration to change between synchronous or asynchronous transport of data to the DR site, after enabling Data Guard.

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 with test databases 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 two.)

A. Schedule a downtime window with the team using the 193B database.

B. Copy the sqlnet.ora and spfile from OH193_B to OH193_A and restart PDBs.

C. Create a new container database under OH193B and migrate the Pluggable Databases (PDBs) from 193B to 193A.

D. Use the Move Database option from the console to relocate the database to the target Oracle Home.

Which is NOT an Oracle best practice for updating Virtual Machine DB System databases?

A. Run the precheck operation before you apply any update.

B. Patch the DB System before updating a database for DB Systems with Grid Infrastructure/ASM storage management.

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.

On the Add HeatWave Cluster dialog, you are asked to provide the shape for the HeatWave nodes. Which detail does the shape selection provide to HeatWave?

A. The associated database system network Gbps

B. The Disk partition count for the HeatWave cluster

C. The private IP address for the Analytic Cluster

D. The number of CPUs for the Analytic cluster

Which statement is true about a gateway?

A. Service gateway with a public subnet is required to reach Oracle Cloud Infrastructure services such as Object Storage.

B. You can use a DRG to establish a connection with your on-premises network via the database Service Gateway.

C. An Internet gateway with a private subnet is required to reach Oracle Cloud Infrastructure services such as Object Storage.

D. You can use a dynamic routing gateway (DRG) to establish a connection with your on-premises network via IPSec VPN or FastConnect.

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 downtime?

A. Create a new database home, patch it to the version you want, and then move the database to the new home.

B. Download the latest patch from MOS, back up your database, run a precheck, then apply the patch on the database home.

C. Download the latest patch from MOS, back up your database, and use dbaascli to 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.

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 the physical proximity of the region you register the infrastructure in to your data center.

D. The Exadata Cloud@Customerregion can be changed after the infrastructure is created.

E. Consider which availability domain (within the region) to create the Exadata Cloud@Customer infrastructure in.

Which tool should you use to run the LIST FLASHCACHE DETAIL command in the Exadata Cloud Service environment?

A. cellcli

B. OCI CLI

C. dbaascli

D. exacli