They showed the data description hierarchy diagrammatically as:
Data Flow
f f
Data Structure
f
Data Element
Data Store
Figure 4.9
In your answer to Question 13 we would expect you to have most of
the following data elements:
Stock reference details:
# Stock reference number
# Stock item description
# Stock item pack size
Φ Stock item supplier code
# Free stock (alias quantity in hand)
Φ Allocated stock (alias quantity allocated)
# Re-order level
# Re-order quantity
# Purchase order quantity outstanding.
Some of the elements we listed above will not be used as part of the
formal telephone orders system bu ...
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BCS Academy Glossary Working Party, Arnold Burdett, Dan Bowen, Diana Butler, Aline Cumming, Frank Hurvid, Adrian Jackson, John Jaworski, Percy Mett, Thomas Ng, Penny Patterson, Marianne Scheer, Hazel Shaw, Alfred Vella, John Woollard, David Fuller