Table: cricket_2008_stats_2
Columns: player
wkts
runs
econ
ovrs

Question: what is the sum of the wkts when the ovrs were bigger than 2 and econ was bigger than 7.84?
SQL: SELECT SUM("wkts") FROM cricket_2008_stats_2 WHERE "ovrs" > 2 AND "econ" > 7.84

Question: What is the sum of the runs when the wkts were bigger than 0 and ovrs were smaller than 2?
SQL: SELECT SUM("runs") FROM cricket_2008_stats_2 WHERE "ovrs" < 2 AND "wkts" > 0

Question: What is the highest wkts for james hopes who had less than 26 runs and more than 2 ovrs?
SQL: SELECT MAX("wkts") FROM cricket_2008_stats_2 WHERE "runs" < 26 AND "player" = 'james hopes' AND "ovrs" > 2