This week's book giveaway is in the Testing forum. We're giving away four copies of Data Structures the Fun Way: An Amusing Adventure with Coffee-Filled Examples and have Jeremy Kubica on-line! See this thread for details.
hi friends, i needs ur help. how to check wheather Result is null or Not.i have written a query which is selecting data from table with one condition. if there is none of a record satisfied the condition it should be returned null. how to check that one? any one knows please let me know with example.