Table: oilers_game_stats_2
Columns: date
visitor
score
home
record

Question: On what date was the score 2–4?
SQL: SELECT "date" FROM oilers_game_stats_2 WHERE "score" = '2–4'

Question: Who was the home team when the score was 4–3?
SQL: SELECT "home" FROM oilers_game_stats_2 WHERE "score" = '4–3'

Question: On what date was the record 2–1?
SQL: SELECT "date" FROM oilers_game_stats_2 WHERE "record" = '2–1'