C#:连接本地SQL Server语句

一、Windows身份验证方式

SqlConnection conn = new SqlConnection();
conn.ConnectionString = "Data Source = .\SQL2005 ; Integrated Security = true ; Initial Catalog = Study";

二、SQL Server 身份验证方式

SqlConnection conn = new SqlConnection();
conn.ConnectionString = "Data Source = .\SQL2005 ; User ID = sa ; Password = 123 ; Initial Catalog = Study";

注:示例中的服务器名称:SQL2005,用户名:sa,密码:123,数据库名:Study。

原文地址:https://www.cnblogs.com/Cchblogs/p/6015998.html