●启动服务 net start mssqlserver 测试安装是否成功 net start MSSQLSTEACHER e连接到 SQL Server osql-Usa-P<password> osql -Usa-p<password S<machine><instance>测 试 安 装 是 否 成 功 启动服务: net start mssqlserver net start MSSQL$TEACHER 连接到SQL Server: osql –Usa –P<password> osql –Usa –P<password> – S<machine>\<instance>