Oracle Integration's notification service allows administrators to configure system health and service alerts to be delivered via email. The configurable alert types specifically include notifications for when the percentage of failed integration instances surpasses a defined threshold, when one or more connectivity agents become unavailable, and when security certificates are approaching their expiration date. An alert for exceeding the email quota is not a standard, configurable option within this specific system status notification framework.

A. Failed instances exceeding a specified percentage is a configurable alert type, allowing administrators to monitor integration health and receive notifications when error rates are too high.

B. One or more connectivity agents are unavailable is a critical, configurable alert, as agent availability is essential for hybrid integrations connecting to on-premises applications.

D. Certificates that are set to expire within seven days is a proactive, configurable alert that helps prevent integration failures due to expired security certificates.

1. Oracle Cloud Infrastructure Documentation - Administering Oracle Integration 3, "Configure Notifications": This official documentation page explicitly lists the types of notifications that can be configured. It details alerts for "Integration Errors" (matching option A), "Agent Status" (matching option B), and "Certificate Expiration" (matching option D). The document does not list an alert for email quota thresholds.

Reference Section: In the "Configure Notifications" section, under "Notification Types," the documentation describes the available alerts.

2. Oracle Cloud Infrastructure Documentation - Service Limits: While Oracle Integration has service limits, including for email notifications, exceeding these limits is typically managed through service usage reports and governance controls, not as a configurable system alert in the same manner as integration errors or agent status.

Reference Section: The "Service Limits" page for Oracle Integration details various quotas but does not link them to the configurable alert system described in the "Configure Notifications" documentation.