230770
Description
Mind Map by anicholl739, updated more than 1 year ago
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Created by anicholl739
over 10 years ago
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Direct and indirect sources of data
- Direct data capture is the collection of data for a particular purpose (e.g. barcodes being read at a supermarket
so that the product can be identified or account details being read directly from the chip embedded in the credit
card.)
- Indirect data capture is the collection of data as a by-product from data collected for another purpose (e.g. using
data collected from reading barcodes at a supermarket till to work out the stock levels or using data collected
from reading barcodes to see whether an item is selling well.)
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