Question: What is the total number of overall figures when duke was the college and the round was higher than 7?
SQL: SELECT SUM("Overall") FROM "2-15198842-48" WHERE "College" = 'duke' AND "Round" > 7.0;

Question: Which of the highest pick numbers had a round of less than 2?
SQL: SELECT MAX("Pick #") FROM "2-15198842-48" WHERE "Round" < 2.0;

Question: Which pick number had a round of less than 7, an overall of less than 127, and where the name was Robert Alford?
SQL: SELECT "Pick #" FROM "2-15198842-48" WHERE "Round" < 7.0 AND "Overall" < 127.0 AND "Name" = 'Robert Alford';

Question: Which highest overall figure had robert alford as a name and a round of more than 2?
SQL: SELECT MAX("Overall") FROM "2-15198842-48" WHERE "Name" = 'robert alford' AND "Round" > 2.0;