Perhaps you should try some spelling variations:
"aggregate functions come distribution" » "aggregate functions some distribution", "aggregate functions code distribution", "aggregate functions income distribution", "aggregate functions core distribution", "aggregate functions com distribution"
"aggregation functions come distribution" » "aggregation functions some distribution", "aggregation functions code distribution", "aggregation functions income distribution", "aggregation functions core distribution", "aggregation functions com distribution"

Try widening your search to All Fields.

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"aggregate functions come distribution\") OR (\"aggregation functions come distribution\"))".
• Removing quotes may allow a broader search: (( aggregate functions come distribution ) OR ( aggregation functions come distribution )).
• Adding a wildcard symbol may retrieve word variants: (("aggregate functions come distribution") OR ("aggregation functions come distribution"))*.