Question: Which Date has a Tournament of AT&T Pebble Beach National Pro-Am, and a Margin of victory of 1 stroke, and a To par of –11?
SQL: SELECT "Date" FROM "2-1514634-2" WHERE "Tournament" = 'AT&T Pebble Beach National Pro-Am' AND "Margin of victory" = '1 stroke' AND "To par" = '–11';

Question: Which Tournament has a Margin of victory of 1 stroke, and a Date of Oct 7, 1990?
SQL: SELECT "Tournament" FROM "2-1514634-2" WHERE "Margin of victory" = '1 stroke' AND "Date" = 'Oct 7, 1990';

Question: Which Date has a Winning score of 69-68-68-70=275?
SQL: SELECT "Date" FROM "2-1514634-2" WHERE "Winning score" = '69-68-68-70=275';

Question: Which To par has a Winning score of 64-68-66-63=261?
SQL: SELECT "To par" FROM "2-1514634-2" WHERE "Winning score" = '64-68-66-63=261';

Question: Which Winning score has a Tournament of Walt Disney World/Oldsmobile Classic?
SQL: SELECT "Winning score" FROM "2-1514634-2" WHERE "Tournament" = 'Walt Disney World/Oldsmobile Classic';