Typically, a batch job will process records sequentially, starting with the first record and cycling through the remainder until the work is complete.
通常，批处理作业按顺序处理记录，从第一条记录开始，依次处理其余记录，直到工作完成。
2
To complete this first interactive tutorial, you must work sequentially through the modules and topics, which are presented in the following chart that depicts the organization of this Tutorial.