sql server 2008 r2 数据库安装配置
SQL Server代理 选 SYSTEM
SQL Server database engine 选 NETWORK SERVICE
SQL Serveranalysis services 选 NETWORK SERVICE
SQL Serverreporting services 选 NETWORK SERVICE
SQL Serverintegration services 选 NETWORK SERVICE
身份验证选择混合模式 sa加本地管理员
sa启用登陆