Question:When using a DataReader to access the results of a Database operation, which of the following are true? 

A The DataReader provides a cursor that can be used to move forward and backwards through the result. 
B The DataReader provides random access capabilities on the result. 
C The Application code can reference the first row of a multi-row result set faster than it can be by loading it directly into a DataTable 
D The DataReader can provide the Schema of the result to the application code. 

+ Answer
C D 

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Mohammad Towhidul Islam

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