You can disable the database lock. This is useful for two some scenarious. For example accessing a pure-readonly database at the same time. Or for increasing the performance on some small embedded devices.
However this risks the database integrity. Never access the database file at the same time with multiple object containers!
IEmbeddedConfiguration configuration = Db4oEmbedded.NewConfiguration(); configuration.File.LockDatabaseFile = false;
Dim configuration As IEmbeddedConfiguration = Db4oEmbedded.NewConfiguration() configuration.File.LockDatabaseFile = False