Adding current datetime to your DB backup filename

DECLARE @Dbname VARCHAR(20)

DECLARE @Date DATETIME

DECLARE @test VARCHAR(30)

SET @Dbname = 'Test'

SET @Date = GETDATE()

SET @test = 'c:\test' + @Dbname

SELECT @test = @test + CONVERT(VARCHAR(10), @Date, 112) + '.bak'

BACKUP DATABASE @Dbname TO DISK = @test

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