我用下例代码连接不成功
MyConnString="Provider=SQLOLEDB;User ID=sa;Password=;Initial Catalog=yxf;Persist Security Info=True;Data Source=Data.MDF;"
Set cnn = Server.CreateObject("ADODB.Connection")
cnn.Open MyConnString
错误类型:
Microsoft OLE DB Provider for SQL Server (0x80004005)