Northwnd nw = new Northwnd(@"northwnd.mdf");// Northwndnw = new Northwnd("Database=Northwind;Server=server_name;Integrated Security=SSPI");
var companyNameQuery
我不能理解为什么在.net压缩框架中发送参数到插入函数的速度很慢。 cn = New SqlCeConnection(strstring) Dim rs As SqlCeResultSet cmd.CommandType = CommandType.TableDirect Dim rec As SqlCeUpdatableRecord Dim a As In