Emptying Your Database
You can start over with a fresh, clean database. When you empty your database, your cached thumbnails, categories, ratings, keywords, and other ACDSee Photo Studio database information is permanently deleted.
To Empty Your Database:
- In Manage mode, select Tools | Empty Database. Or press the keys Control–Option–Command–Delete.
- Click Empty.
Optimize Database allows you to remove specific volumes, whereas the Empty Database option removes the database and all of its contents.