🎓 Academic Çℎḙḡḡ SOlver

Status
Not open for further replies.
lods baka pwede maka ask tutor salamat

Answer the following questions.

  1. Distinguish between entity relationship diagrams (ERD), data flow diagrams (DFD) and system flow charts (SFC).
  2. What is an entity?
2.1 For what purpose are entity relationships diagrams (ERD) used?
  1. Distinguish between batch and real time processing.
  2. Distinguish between the sequential file and database approaches to data backup.
  3. Is a DFD an effective documentation technique for identifying who or what performs a particular task? Explain.
  4. Is a flowchart an effective documentation technique for identifying who or what performs a particular task? Explain.
  5. How may batch processing be used to improve operational efficiency?
  6. How are system flowcharts and program flowcharts related?
  7. Why might an auditor use a program flowchart?
  8. What is an audit trail?
10.1 What is the purpose of a digital audit trail?
 
Status
Not open for further replies.

About this Thread

  • 44
    Replies
  • 2K
    Views
  • 30
    Participants
Last reply from:
Littlemonster27

Trending Topics

Online now

Members online
1,430
Guests online
2,585
Total visitors
4,015

Forum statistics

Threads
2,331,397
Posts
29,257,924
Members
1,149,590
Latest member
babyjay
Back
Top