Answer / pawan

Because it supports connected architecture.

Answer / pankaj kumar

BECAUSE WE CAN NOT TRAVERSE BACK TO PREVIOUS RECORDS OF THE
TABLE,THATSWHY DATA READER IS FORWARD ONLY.IT FOLLOW OFFLINE
MODE THAT MEANS IT IS DISCONNECTED ARCHITECTURE.

Answer / pravin

Because Datareder Doesn't have Constructer.

Answer / srikar

IT SUPPORTS DISCONNECTED ARCHITECTURE.

Answer / deepak rai

Because it supported dissconnected architecture

Answer / ankit

Because it suppport the disconnected architecture :)

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