Which of the following statements is true regarding lightweight jobs? (Choose all that apply).

Answer: B

Explanation: In addition to generating minimal redo, a lightweight job must also use an existing template to create it. A is incorrect because EM cannot specify a JOB_STYLE of LIGHTWEIGHT. C is incorrect because lightweight jobs are not database objects that need to be created or dropped. D is incorrect because there is no such procedure as CREATE_LIGHTWEIGHT_JOB. Instead, you use CREATE_JOB with A JOB_STYLE of LIGHTWEIGHT.