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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?