ACC564-Week 8 Assignment 3 (Improving Transactional Processing in AIS)..DOC

ACC564-Week 8 Assignment 3 (Improving Transactional Processing in AIS).

Improving Transactional Processing in AIS

Mubarak Angalo

Strayer University

ACC564

March 2013

Instructor: Dr. Daniel Acheampong

 

 

 

 

 

 

 

 

 

 

 

 

 

A fundamental task in any AIS is to process transactions affecting the organization. Transaction processing systems involve three stages:

 • Data entry

 • Data and file processing

 • Output preparation

 The benefits of understanding transaction processing systems include:

 1. Recognizing limitations in currently installed transaction processing systems such as:

 • Inadequate data controls

 • Inefficient processing

 • Out-of-
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