问题
How to create SQL Server 2008 database full backup programmatically in desired folder with using Microsoft visual studio 2010 c#
回答1:
Just execute SQL Server command
BACKUP DATABASE database_name TO DISK='d:\path\to\backup\file\on\the\server.bak'
来源：https://stackoverflow.com/questions/4466428/how-to-create-sql-server-2008-database-full-backup-programmatically-in-desired-f