SQL Server 2005-如何分离和附加数据库而不创建T-Log文件？

I have a database that is a container for data that is exported nightly from another database. Each night all of the data is deleted and refreshed. We previously migrated this process from SQL 2000 to 2005. The process is causing the associated Tran Log to get out of hand in size.I have a database that is a container for data