delphi access数据库更新内容的问题？_Delphi_编程问答 jrs看球网直播吧_低调看直播体育app软件下载

问题： delphi access数据库更新内容的问题？

解决方案1:

QuerySource.SQL.Text:='Select * From A';
QueryDestination.SQL.Text:='Delete From A;
QueryDestination.ExecSQL;
QueryDestination.SQL.Text:='Select * From A’；
QuerySource.Open;
QueryDestination.Open;
While NOT QuerySource.Eof do
Beign
//将Source的更新到Destination
end;