What must be configured before the SQL Server Agent can send emails?

For SQL Server Agent to send emails, it is essential to have a properly configured Database Mail profile associated with the agent. This involves enabling the email profile specifically designated for SQL Server Agent. The email profile determines how emails are sent and which SMTP servers and accounts are used. Without this configuration, SQL Server Agent lacks the capability to send notifications or alerts via email, regardless of any other settings.

The correct answer emphasizes that the email profile must be enabled for SQL Server Agent, as this directly relates to its ability to send emails. This configuration is critical for tasks such as notifying operators about job statuses or alerts, making it a foundational requirement for effective communication within the SQL Server environment.

While other options may depict important aspects of SQL Server management, they do not directly lead to sending emails through SQL Server Agent. Proper configuration of mail services is integral to enabling this functionality.