Question

Need to review the JAD session summary again! I need to identify the four main TIMS functions. Jesse wants to see a lower-level DFD for each process. Reply to Jesse's message about CASE tools. Search the Internet to find three more alternatives.\ Show me the diagrams please!

Answer 1

The four main functions are shown as subprocesses in diagram 0 DFD. They are: MANAGE COURSE SCHEDULING (Process 1), REGISTER STUDENTS (Process 2), MAINTAIN TRAINING RECORDS (Process 3), and PRODUCE REPORTS (Process 4). Examples of the four lower-level DFDs follow:Diagram 1SC H ED U LED EC ISION SC OU R SE D ATATR AIN IN G D ATAC OU RSE DATAC OU RSEASSIGN MEN TC U R R EN TSC H ED U LE1.1AN ALYZESC H ED U LED EMAN DD4C OU RSE HISTORY1.2AN ALYZEIN STR U C TORAVAILABILITY1.3C R EATESC H ED U LED5IN STR U C TOR D ATAC OU R SEH ISTORYIN STR U C TOR NEED SIN STR U C TORD ATASC H ED U LED ATA