We have the ability to restore our Oracle database to any point in time within a minute up to 8 days in the past. Additionally we take weekly data snapshots made on Sundays of which the last 4 are kept, then monthly snapshots made on the 1st Sundays of each month of which the last 6 are kept.. We will also be replicating the data in our database in California to a database in Sydney, Australia; to ensure the data is safe in case there is a catastrophic event in California that might wipe out our data center. Chemwatch does have a Disaster Recovery Plan.