MSSQL：ADO连接数据库



1、VB6连接SQLSERVER2014：

Dim Con As New ADODB.Connection
Dim Rs As New ADODB.Recordset

Private Sub Form_Load()
    Con.ConnectionString = "Driver={sql server};server=192.168.1.104;uid=sa;pwd=;database=db_2008"
    Con.Open
    Rs.Open "select * from test", Con, adOpenKeyset, adLockOptimistic
    Set ms1.DataSource = Rs
    Con.Close
End Sub

2、excel2013连接SQLSERVER2014：

Private Sub CommandButton1_Click()

Dim Con As New ADODB.Connection
Dim Rs As New ADODB.Recordset

    Con.ConnectionString = "Driver={sql server};server=wjpc;uid=sa;pwd=;database=db_2008"
    Con.Open
    Cells(1, 1).CopyFromRecordset Con.Execute("select * from aa")

    Con.Close

End Sub

3、总结："server="用来控制服务器