ORA-27479: Cannot string "string.string" because

admin

ORA-27479: Cannot string "string.string" because other objects depend on it
Cause: An attempt was madeto drop or disable a scheduler object that has jobs
associated with it without specifying the force option.
Action: Alter the associatedjobs so they do not point to the scheduler object being
dropped or disabled and then reissue the command. Alternatively reissue the
command specifying the force option. If the force option is specified and a
scheduler object is being dropped, all associated jobs will be disabled.