Revertive backup
A backup (PSX backup file) can only be imported to a new database.
Act as follows:
1.Create a new database and enter the backup file which you want to re-backup in the database assistant.
2.After the database has been created the data will be automatically reproduced in this database.
3.The database server has to be rebooted that the new database is getting available.
4.Afterwards you can build up a connection to the database at the client.