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MIS and Transaction Processing Systems PowerPoint Presentation
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MIS and Transaction Processing Systems

MIS and Transaction Processing Systems

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MIS and Transaction Processing Systems

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Presentation Transcript

  1. MIS and Transaction Processing Systems

  2. Management activity subsystems

  3. A comparison

  4. Transaction Processing Systems

  5. Data Capture (or Entry) • data transcription • source documents • turnaround documents • data inscription • optically scanned • MICR • on-line data entry • no source document • EDI - Electronic Data Interchange

  6. System flowcharting symbols documentor report process, program terminal keyboard manual process terminal display on-page connector DASD, disk off-page connector magnetic tapes

  7. Transaction processing steps 1. Data Capture 2. Edit Transaction 3. Updating 4. Reporting

  8. Batch TPS

  9. On-line TPS