1. Batch Processing
All data are collected into groups and sorted into sequence before being processed together.
Computer Studies Today Chapter 7

2. The transactions or data can be entered either off-line or on-line.
The procedure involved requires sequential access.
Computer Studies Today Chapter 7

3. Batch processing can be likened to washing dirty clothes in batches.
Computer Studies Today Chapter 7

4. Examples of Batch Processing
Payroll System
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5. Processing Examination Marks
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6. Advantages of Batch Processing
It requires a simple set-up and thus is economical.
The processing cost is low as the computer is used for a short period of time.
Computer Studies Today Chapter 7

7. Disadvantages of Batch Processing
It will take place only after a certain period of time and thus the information may be out-of-date.
If a large amount of data are being processed, users have to wait until the processing is finished.
Computer Studies Today Chapter 7

8. Environment that Batch Processing is Most Suitable
A large amount of data are involved.
The response time is not important.
Computer Studies Today Chapter 7