Which three elements can a job chain process involve? (Choose three)
A.
an event
B.
a schedule
C.
a program
D.
another chain
E.
a lightweight job
Explanation:
Don’t really understand the answer so far.
Defining Chain Steps
After creating a chain object, you define one or more chain steps. Each step can point to one
of the following:
A Scheduler program object (program)
Another chain (a nested chain)
An event schedule, inline event, or file watcher
Defining Chain Steps
After creating a chain object, you define one or more chain steps. Each step can point to one of the following:
A Scheduler program object (program)
Another chain (a nested chain)
An event schedule or inline event
ACD
B, D and E are correct:
https://docs.oracle.com/cd/B28359_01/server.111/b28310/scheduse009.htm
Defining Chain Steps
After creating a chain object, you define one or more chain steps. Each step can point to one of the following:
A Scheduler program object (program)
Another chain (a nested chain)
An event schedule or inline event
https://docs.oracle.com/cd/B28359_01/server.111/b28310/scheduse009.htm
andreas is correct, here’s the source^
andreas is right: ACD