Using Job Scheduling Console， how can the external successor chain  be viewed when a job needs to be canceled？（）

A. reptr
B. writer
C. netman
D. monman
E. batchman
F. appservman

A. Open the "Set Priority" panel from the job properties.
B. Change the priority of the job stream that contains the job.
C. Select the corresponding action from the Monitor jobs task panel.
D. Open the job stream properties and drill down to the job priority  panel.
E. The priority of a job can only be changed from the Workload  Designer.

A. all those that have been created by all users
B. just those created by the user in the current session
C. all those created by the user and shared with user’s login group
D. just those where the connection engine specifies the user’s logon