你可以使用以下代码来检查当前用户是否具有连接到SQL Server的权限: SELECT * FROM sys.fn_my_permissions(NULL, 'SERVER') 1. 如果返回的结果中包含“CONNECT SQL”权限,则表示你具有连接到SQL Server的权限;如果没有该权限,你需要联系管理员或数据库所有者,请求他们为你的账号授予该权限。 6. 检查防火墙设置 ...
针对第一种情况,开启sqlserver服务即可,第一种方式是在windows服务中直接开启(进入windows服务找到SQL Server服务,右键start即可)。另一种方式是通过sqlserver的Configuration Tools开启(Start > All Programs > SQL Server 2005 > Configuration Tools > SQL Server 2014 Configuration Manager 中SQL Server Services > 右...
I cannot get an AD security group Login account to work. I am trying to add group 'DOMAIN\Domain Admins' or 'SERVER\Administrators' as a Login so that any of the domain's administrator accounts can open SQL Server Management Studio and act...
1、打开SQL server配置管理器。2、点击打开左上角的SQL server服务，可以看到右边的SQL server（MSSQLSERVER）已停止。3、右键启动。4、等待启动。5、状态“正在运行”即可。
I am new to SQL and database and trying to learn. I installed SQL Server 2022 and SSMS . Unfortunately I can't proceed because of the information below. ADDITIONAL INFORMATION: A connection was s... The certificate chain was issued by an authority that is not trusted ...
Cannot connect to 'ServerName'. SQL server may not be running on the server. I don't know what caused this problem, it just stopped working one day. I'm not sure if it is related or not, but I'm getting the following error message in the application event log. ...
System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWar...
occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.) (Microsoft SQL Server, Error: 10054) [Event Viewer] SQLServerAgent could not be started (reason: Unable to connect to server '(local)'; SQLServerAge...
occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.) (Microsoft SQL Server, Error: 10054) [Event Viewer] SQLServerAgent could not be started (reason: Unable to connect to server '(local)'; SQLServerAge...
3005ErrorHttpAttemptConnect由于网络错误,无法尝试连接。 3006ErrorHttpOpenRequest由于网络错误,无法打开请求。 3007ErrorHttpAddRequestHeader无法添加请求标头。 3008ErrorHttpSendRequest由于网络错误,无法发送请求。 3009ErrorHttpGetResponseCode由于网络错误,无法获取响应代码。