Introduction to Database System
Batch processing is appropriate if

only a small computer system is available
All of these
None of these
only a few transactions are involved
a large computer system is available

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Introduction to Database System
With respect to data input, the most accurate description of batch control is

comparing to a pre-calculated figure the total of a data item summed across a batch records put into the system
None of these
controlling the input of each input clerk
dividing documents to be entered into batches
All of these

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