Q
Which of the following is a requirement when merging modified data into a DataSet ?
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A
A. The dataset schemas must match in order to merge
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B
B. The destination dataset must be empty prior to merging
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C
C. A primary key must be defined on the datatable objects
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D
D. A dataset must be merged into the same dataset that created it.
Correct Answer:
C. C. A primary key must be defined on the datatable objects
