SQL-Server连接的两种方式

  1.       windows身份认证

Dim myconnection As SqlConnection = New SqlConnection("Data Source=COMPUTER2/SQLEXPRESS;Initial Catalog=paike;Integrated Security=True")

2.      SQL-Server 身份认证

Dim myconnection As SqlConnection = New SqlConnection("server=COMPUTER2/SQLEXPRESS;database=paike;uid=sa;pwd=")

字符串的最后一个属性不用加分号