Table: f1_race_data_2
Columns: race
circuit
date
pole_position
fastest_lap
winning_driver
constructor
tyre
report

Question: What is the report status of Hockenheimring circuit?
SQL: SELECT "report" FROM f1_race_data_2 WHERE "circuit" = 'hockenheimring'

Question: Who was the winning driver of the race with Clay Regazzoni as the fastest lap and Jackie stewart as the pole position?
SQL: SELECT "winning_driver" FROM f1_race_data_2 WHERE "fastest_lap" = 'clay regazzoni' AND "pole_position" = 'jackie stewart'

Question: Which race had Jacky Ickx as the winner and Clay Regazzoni with the fastest lap?
SQL: SELECT "race" FROM f1_race_data_2 WHERE "winning_driver" = 'jacky ickx' AND "fastest_lap" = 'clay regazzoni'