The answer is obvious - use an ODBMS instead of an RDBMS. No more imedance mismatch. The issue is that there hasn't been as much development, particularly high

The answer is obvious - use an ODBMS instead of an RDBMS. No more imedance mismatch. The issue is that there hasn't been as much development, particularly high quality OSS projects, of this type. For example, I can't even find one for PHP.