Perhaps you should try some spelling variations:
database computer » data computer (Expand search), database cluster (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their database » thesis database (Expand search), the database (Expand search), theses database (Expand search)
python code » python coding (Expand search), python redes (Expand search)
puts python » pytm python (Expand search), pitons python (Expand search), piton python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease their database computer program ) OR ( python code puts python programming ))~.