create
table tbl_agent(id bigint primary key identity,Agentid bigint,username varchar(100),address varchar(100),mobilenumber bigint,date datetime,nooftickets bigint,amount float)
here mathch is shaded in black i want concatenate qry for this like this qry:
adap =
new SqlDataAdapter("select a.id,b.agentid,a.username,a.mobilenumber,a.date,a.nooftickets,a.amount from tbl_agent a,tbl_register b where a.agentid=b.id", con);
//error
i want qry like this but this is error qry ?