VC or Delphi?

[river]

First,I'm now using a traditiona windows system so I write it in English.
I'm now using the DataSet component TQuery and want to demonstrate how to use multiple TUpdateSQL,so I write the SQL statement in SQL property of TQuery to select from two tables,and it can only return unlive dataset and I can't modify in a DBGRid.It's annoying problem. How do I?
I know that in VC database programming you can use ODBC and it is very powerful,is it?
Who can answer me?
Now I have no belief of Delphi while firstly I was once its fan,really fan!

[zf]

你要用到二个TUpdateSQL元件，将TQuery的UpdateObject的值设置为TUpdateSQL元件的名称,激活TQuery,双击TUpdateSQL元件然后创建SQL语句。（对每个TQuerySQL元件都要创建）再在TQuery的OnUpdateRecord事件中写下代码：
UpdateSQL1.Apply(UpdateKind)；
UpdateAction := uaApplied；
最后你应当开始一个事务实现确认，取消或提交，回滚。