Today I learned that it is actually a 'backup' and not just an mdf-file.
So: I have a backup-file, called oadb.
This belongs to a database which has files like: d:\programme\Microsoft SQL Server\SQL\data\oadb_Data.MDF
And I want to resore it as database my_oadb
such that it has files as:
d:\program files\Microsoft SQL Server\SQL\data\my_oadb_Data.MDF
If I do a restore as "my_database" I get an error stating that the pathname "d:\programme\....\oadb_Data.MDF" may be incorrect.
Yes, it is since that is not where I want to restore it, and that is not the name under which I try to restore.
The database-backup is created on a German-Windows, and I am restoring on an English-Windows ... which has very different path-names. However, apparantely the restore does still depend on the original name and location of the database?