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barry barry
wrote...
Posts: 11630
9 years ago
The primary key for a Sales-Inventory table that consists of the Sales Invoice Number and the Inventory Item Number, is known as a
A) concatenated key.
B) condensed key.
C) double key.
D) dual key.
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newstartnewstart
wrote...
Top Poster
Posts: 6345
9 years ago
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