Perhaps you should try some spelling variations:
quality properties » stability properties (Expand search), qualitative properties (Expand search)
decrease rapidly » disease rapidly (Expand search), decrease lipid (Expand search)
rapidly database » rapidly decrease (Expand search), aiml database (Expand search), epidoc database (Expand search)
database quality » data quality (Expand search), database query (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease rapidly database quality properties ) OR ( decrease NOT decrease AND decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease rapidly database quality properties ) OR ( decrease NOT decrease and decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease rapidly database quality properties ) OR ( decrease NOT decrease and decrease ))*.