BUSI/COMM 335 – Information Systems
Review Questions - Data Processing Concepts
1. What are the phases of Data Processing?
2. Compare and contrast Batch versus Real-Time data processing.
3. What are some of the advantages and disadvantages of Batch Processing and Real-Time Processing?
4. What are some of the roles of Updating?
5. What is the difference between Batch Sequential Updating and Batch Random Updating? Discuss the advantages/disadvantages of both.
6. What are some of the considerations when deciding which updating method to embark on?