Which three statements are true about the Workflow Engine? (Choose three.)
A.
It locates the “Start” activity in the process definition.
B.
It calls the Notification System to deliver a notification message to an appropriate role.
C.
If a blocking activity is encountered, the Workflow Engine proceeds to the next activity reporting
an error on the blocked activity.
D.
It calls the Notification System to drive through the remaining activities in the process with
waiting for a user to complete the notification response.
E.
If a blocking activity is encountered, the Workflow Engine waits for an external program to
complete and calls the API before proceeding to the next activity.
Explanation:
A: The Workflow Engine locates the ‘Start’ activity in the process definition.
B:The Workflow Engine calls the Notification: The System to deliver a notification message to an
appropriate role. Once a user of that role completes the notification response, the Workflow
Engine continues to drive through the remaining activities in the process.
Note:
Oracle Workflow communicates with users by sending notifications. Notifications containmessages that may request users to take some type of action and/or provide users with
information. You define the notification activity and the notification message that the notification
activity sends in the Workflow Builder. The messages may have optional attributes that can
specify additional resources and request responses.
Users can query their notifications online using the Notifications Web page in an HTML browser.
Users can also receive notifications in their e-mail applications. E-mail notifications can contain
HTML content or include other documents as optional attachments. The Notification System
delivers the messages and processes the incoming responses.
E:When the Workflow Engine encounters a blocking activity it stops and waits for some subprocess or external entity to provide the information it needs to proceed.
Reference: Schedule a new Workflow Background Process