Online Access Free 1z0-915-1 Practice Test

You want to connect to a DB system with MySQL Shell.
DB system endpoint IP address: 10.0.1.221
Username: admin
Password: MySQL8.0
Which two commands work? (Choose two.)

• A.mysqlsh -h10.0.1.221 -uadmin -pMySQL8.0
• B.mysqlsh mysql://admin:[email protected]
• C.mysqlsh -h 10.0.1.221 -u admin -p MySQL8.0
• D.mysqlsh mysql://MySQL8.0:[email protected]
• E.mysqlsh -host 10.0.1.221 -user admin -password MySQL8.0

Which feature do you use to copy transactions from an on-premises MySQL instance to a DB system?

• A.Read replica
• B.Outbound replication
• C.HeatWave cluster
• D.Inbound replication

Which three operations can be performed on a MySQL HeatWave backup? (Choose three.)

• A.Delete an active manual backup when point-in-time recovery is enabled on the DB system.
• B.Change the retention period of an active automatic backup.
• C.Move an active backup to another compartment.
• D.Change the retention period of an active manual backup.
• E.Restore an active backup to a new DB system in another region.

You want to enable high availability of a stand-alone DB system. Which two conditions are required? (Choose two.)

• A.The DB system crash recovery must be enabled.
• B.The DB system must be active.
• C.The DB system point-in-time recovery must be enabled.
• D.The DB system automatic backup must be enabled.
• E.The DB system delete protection must be enabled.

You want to replicate data from an on-premises MySQL server to a MySQL DB system. The on-premises MySQL server runs in your corporate network. The MySQL server accepts incoming connections from the Internet on a public IP endpoint.
The DB system runs in Oracle Cloud Infrastructure. The DB system endpoint is connected to a privatesubnet of a VCN.
Which network configuration is required?

• A.Create a NAT gateway in the VCN and configure the DB system subnet to route Internet-bound traffic to the NAT gateway.
• B.Configure an OCI network load balancer to accept incoming connections on a public IP and route to the DB system private IP address.
• C.Create an Internet gateway in the VCN and configure the DB system subnet to route Internet-bound traffic to the Internet gateway.
• D.Create a service gateway in the VCN and configure the DB system subnet to route Internet-bound traffic to the service gateway.