Use DataReader Object to Realize DataBase Query
Deng Yifu, Nanchong · Computer Knowledge and Technology · 2006
In ADO.NET data model, the DataReader object has the advantage of that the storage takes up a little space and the efficiency of data search is very high. The MSFlexGrid data table is flexible to controll and the interface is consice. Therefore, it's no doubt that it's the best choice to get the data using the DataReader object and browse them in MSFlexGrid table when design the DataBase search procedure.