BACKUP DATABASE [ct21sqldb] TO  DISK = N'D:\fes\SQLBackup\ct21sqldb\ct21sqldb.bak' WITH NOFORMAT, INIT,  NAME = N'ct21sqldb-完全 データベース バックアップ', SKIP, NOREWIND, NOUNLOAD,  STATS = 10
GO
declare @backupSetId as int
select @backupSetId = position from msdb..backupset where database_name=N'ct21sqldb' and backup_set_id=(select max(backup_set_id) from msdb..backupset where database_name=N'ct21sqldb' )
if @backupSetId is null begin raiserror(N'確認に失敗しました。データベース ''ct21sqldb'' のバックアップ情報が見つかりません。', 16, 1) end
RESTORE VERIFYONLY FROM  DISK = N'D:\fes\SQLBackup\ct21sqldb\ct21sqldb.bak' WITH  FILE = @backupSetId,  NOUNLOAD,  NOREWIND
GO

BACKUP LOG [ct21sqldb] WITH TRUNCATE_ONLY
GO