The devices have to be created before you can create a database on them.
The devices could have been created long ago; as long as they exist and have sufficient free space on them you can run CREATE or ALTER DATABASE on them.
-bret
The devices have to be created before you can create a database on them.
The devices could have been created long ago; as long as they exist and have sufficient free space on them you can run CREATE or ALTER DATABASE on them.
-bret