I've to show data from sql server to my application in live mode. If any new entry occurs it should refresh in my gridview. For that I'm using timer to fetch data continuously from server and I put it in GridView. But after sometime it's slowing my pc. So what is the best solution to fetch only latest data from server and add it in Gridview. One more thing I can't make any tag field on server tables as it's updating tables from other server. Should I save some logs locally to save data.?
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