分类：电脑/网络-程序设计
问题：sql数据连接问题sql数据库在中怎样连接(语句怎样写?) 
sql在 中怎样连接(语句怎样写?)
回答： 例子：1.在客户方（Html）中加入：<%@ Import Namespace=System.Data %><%@ Import NameSpace="System.Data.OLEDB" %><%@ Import NameSpace="System.Data.SQLClient" %>2.在服务器方(Server)引用：        Dim cn As New OleDb.OleDbConnection()        cn.ConnectionString = "Provider=SQLOLEDB.1;Persist Security Info=True;User ID=sa;Password=;Initial Catalog=MyDataBase;Data Source= "        cn.Open()        Dim strSql As String, i As Integer, j As Integer        strSql = "Select * From tTable "        Dim rs As OleDb.OleDbDataReader        Dim cmd As New OleDb.OleDbCommand(strSql, cn)        rs = cmd.ExecuteReader        While rs.Read() = True             If IsDBNull(rs("FieldName")) Then                txtName.Text = ""            Else                txtName.Text = rs("FieldName")            End If            ...        End While        rs.Close()        cn.Close()        rs = Nothing        cn = Nothing