--// To version before 2008 or upper
BACKUP LOG [Database_name] WITH TRUNCATE_ONLY
DBCC SHRINKFILE ( databasename_Log, 1)
--// To version after 2005
BACKUP LOG [Database_name] DynamicsGPWarehouse TO DISK='NUL:'
Scripts, Articles, Relevant for DBAs, Consultants, BI, Data Scientists and Developers
--// To version before 2008 or upper
BACKUP LOG [Database_name] WITH TRUNCATE_ONLY
DBCC SHRINKFILE ( databasename_Log, 1)
--// To version after 2005
BACKUP LOG [Database_name] DynamicsGPWarehouse TO DISK='NUL:'