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Can Someone Help Me To Solve These Problems Plz?

P: 2
a) A company receives hundreds of orders every week through the mail. Explain carefully how BATCH- PROCESSING might be used. Describe the role of the BATCH TOTAL in this process. Explain how batch total is calculated. [6]
b) Explain how errors in data submitted to a computer program are corrected during batch processing. [4]
c) Explain why there is less batch-processing now than in the past. [2]
d) Select any TWO of the processes below and describe the full internal processing that occurs. The files involved are likely to be very large.
i Merging two sorted data files into key order.
ii Sorting a data file into ascending key order.
iii Updating a master file on-line.
May 7 '07 #1
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Expert 5K+
P: 8,434
  1. We are happy to help with specific programming problems, but are not here to do your homework for you. See the FAQ for further details - especially the section on Posting Homework or Coursework Questions and Answers.
  2. This has nothing to do with Visual Basic, so Iím going to close the thread. You might find someone willing to help out in the Cafe/Lounge forum.
May 8 '07 #2

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