You created a Database as a Service (DBaaS) instance. This action also created a virtual machine and configured it for the DBaaS instance. It also created two user accounts. One of the users is opc…

Question

Options

• Adropping the database instance
• Bany root-user operation
• Cdatabase tuning
• Ddatabase backup and recovery
• Eadministrative operations in the virtual machine
• Foperations that requires root-user access

• A
  15% (8)
• B
  4% (2)
• C
  9% (5)
• D
  72% (38)

Explanation

Opc is the system administrator account you use to connect to the compute node using SSH. This user can use the sudo command to perform operations that require root-user access. Connect as the user opc to perform operations that require root access to the compute node, such as backing up or patching; this user can use the sudo command to gain root access to the Incorrect Answers: B: The root user is the root administrator for the system. You do not have direct access to this account. To perform operations that require root-user access, use the sudo command as the opc https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/linux-user-accounts-rac.html Using Oracle Database Cloud Service (February 2017), page 5-3 https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/using-oracle-database-cloud-

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