Create a Full Database Backup In SQL Server

Create a Full Database Backup  In SQL Server

BACKUP DATABASE DataBaseName TO DISK = 'D:\BackupName.bak'
Example
DataBase name:DbPabitra
BACKUP DATABASE DbPabitra TO DISK = 'D:\DataBaseBacup.bak'
For More Informatation
http://pabitramicrosoftresearch.blogspot.in/