Hello, We are going to change our SQL 2000 for a new (physical) server with SQL 2005. We need a plan so, if something goes wrong, we can go back to SQL 2000. The process will be to stop SQL 2000, backup DB and then restore it on SQL 2005 and beging operating with the new server. The problem is that, if we find any problem we will go back to SQL 2000, but we need to pass the new information that is in SQL 2005 but not in SQL 2000. We can not do a backup in SQL 2005 and restore it on SQL 2000. Can anybody offer us any solution?. We are thinking on having any utility like Log Explorer or something like that to get all the transactions form the Log in SQL 2005 and then re-execute then on the SQL 2000. Thanks a lot for your help. Luis.