Table: dolphins_games_1979
Columns: game
date
opponent
result
dolphins_points
opponents
record
attendance

Question: How many opponents are at Minnesota Vikings?
SQL: SELECT MAX("opponents") FROM dolphins_games_1979 WHERE "opponent" = 'at Minnesota Vikings'

Question: What is the date when the opponent is the New England Patriots?
SQL: SELECT "date" FROM dolphins_games_1979 WHERE "opponent" = 'New England Patriots'

Question: How many dates do the dolphins have 6 points?
SQL: SELECT "date" FROM dolphins_games_1979 WHERE "dolphins_points" = 6