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how can i retrieve two tables of data at a time by using data reader?
Data reader read and forward only, how is it possible to get 2 tables of data at a time?
Answer:
yes this is possible
If we execute 2 select command either in stored procedure or in select command and then executereader method fired of command object. it return 2 tables in datareader.
like :
string str="Select * from a;select * from b";
cmd.commandtext=str;
dr=cmd.executereader();
Now it return 2 tables in datareader (dr).
If we execute 2 select command either in stored procedure or in select command and then executereader method fired of command object. it return 2 tables in datareader.
like :
string str="Select * from a;select * from b";
cmd.commandtext=str;
dr=cmd.executereader();
Now it return 2 tables in datareader (dr).
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