Question: Which Date has Notes of Notes?
SQL: SELECT "Date" FROM "2-17520230-1" WHERE "Notes" = 'Notes';

Question: Which Date has a Location of Davos, and a Time of 45.7?
SQL: SELECT "Date" FROM "2-17520230-1" WHERE "Location" = 'Davos' AND "Time" = '45.7';

Question: Which Location has a Date of 1931-02-02?
SQL: SELECT "Location" FROM "2-17520230-1" WHERE "Date" = '1931-02-02';

Question: Which Time has Notes of Men's Speed skating?
SQL: SELECT "Time" FROM "2-17520230-1" WHERE "Notes" = 'Men''s Speed skating';

Question: Which Location has Notes of Eisstadion, and a Date of 1930-01-11?
SQL: SELECT "Location" FROM "2-17520230-1" WHERE "Notes" = 'Eisstadion' AND "Date" = '1930-01-11';

Question: Which Distance has a Date of 1930-01-11?
SQL: SELECT "Distance" FROM "2-17520230-1" WHERE "Date" = '1930-01-11';