UserRole Single UserRole UserRoleCode System.String true false 50 UserCode System.String false true 50 StationCode System.String false true 50 Select select * from UserRole where UserRoleCode=@UserRoleCode Text @UserRoleCode UserRoleCode VarChar SelectAll select * from UserRole Text Insert Insert into UserRole ( UserRoleCode, UserCode, StationCode ) values ( @UserRoleCode, @UserCode, @StationCode ) Text @UserRoleCode UserRoleCode VarChar @UserCode UserCode VarChar @StationCode StationCode VarChar Update Update UserRole set UserCode=@UserCode,StationCode=@StationCode where UserRoleCode=@UserRoleCode Text @UserRoleCode UserRoleCode VarChar @UserCode UserCode VarChar @StationCode StationCode VarChar Delete Delete from UserRole where UserRoleCode=@UserRoleCode Text @UserRoleCode UserRoleCode VarChar SelectByUserCode select * from UserRole where UserCode=@UserCode Text @UserCode UserCode VarChar SelectByStationCode select * from UserRole where StationCode=@StationCode Text @StationCode StationCode VarChar