单选题In which situation is shredding XML data recommended?（）AWhen the data is naturally tabularBWhen the number of nodes are volatileCWhen the data by nature has sparse attributesDWhen the data is of low volume and requires a complex star-schema topology
单选题
In which situation is shredding XML data recommended?（）
A
When the data is naturally tabular
B
When the number of nodes are volatile
C
When the data by nature has sparse attributes
D
When the data is of low volume and requires a complex star-schema topology
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