Data Verification

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What are batch totals?
Batch totals: A meaningful total that is used to check that the computer has input all the data.
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What are hatch totals?
Meaningless total of numbers, such as order numbers, used to check all data is entered
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What is a parity check?
Parity checks check to make sure the data sent is the same as that recieved when data is transmitted from one computer to another
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What is verification?
: Checking that the data being entered into the ICT system perfectly matches the source of the data.
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Example Question 1:
Describe the difference between transcription errors and transposition errors.
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Other cards in this set

Card 2

Front

What are hatch totals?

Back

Meaningless total of numbers, such as order numbers, used to check all data is entered

Card 3

Front

What is a parity check?

Back

Preview of the front of card 3

Card 4

Front

What is verification?

Back

Preview of the front of card 4

Card 5

Front

Example Question 1:

Back

Preview of the front of card 5

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