638.Which three statements are true about persistent configuration? (Choose three.)
A.A user cannot set privileges on the persistent lightweight jobs
B.Persistent lightweight jobs generate a large amount of metadata
C.It is possible to create fully self-contained persistent lightweight jobs
D.The use of a template is mandatory to create persistent lightweight jobs
E.Persistent lightweight jobs are useful when users need to create a large number of jobs in a short time
正确答案是ADE