Python的 - 无法连接到MS SQL

Question

当我尝试连接到MS SQL，我得到这个错误：

> pyodbc.Error: ('08001', '[08001] [Microsoft][ODBC Driver 13 for SQL 
> Server]SQL Server Network Interfaces: Error Locating Server/Instance 
> Specified [xFFFFFFFF]. (-1) (SQLDriverConnect); [HYT00] 
> [Microsoft][ODBC Driver 13 for SQL Server]Login timeout expired (0); 
> [08001] [Microsoft][ODBC Driver 13 for SQL Server]A network-related or 
> instance-specific error has occurred while establishing a connection 
> to SQL Server. Server is not found or not accessible. Check if 
> instance name is correct and if SQL Server is configured to allow 
> remote connections. For more information see SQL Server Books Online. 
> (-1)') 

我怎样才能解决这个错误，并最终连接到数据库？

Answer 1

在我的情况下，它通过激活SQL Server (SQLEXPRESS)服务解决。事实证明，电脑启动时它不会自动打开。