Databases provide good services to almost any application that has to deal with more than on object. As all other things, databases need some attention if they should stay afloat. DPL is not strong at all in keeping its database consistent. Compared to what Lightroom offers in the field of database maintenance, DPL’s DB maintenance is really limited, which is also reflected in this selection of threads.
- Database Maintenance
- How do I get rid of "the lost images?"
- https://forum.dxo.com/t/three-features-for-database-management-required/21439/1
As far as DB maintenance is concerned, I’d put C1 someplace between DPL and LrC.