Question: Which province and flag which has a water area (km 2) smaller than 176928 has a total water area percentage of 0.0%?
SQL: SELECT "Name and flag" FROM "2-106094-3" WHERE "Water area (km 2 )" < 176928.0 AND "Water area as percentage of total area" = '0.0%';

Question: Which province and flag has a water area (km 2) of 0?
SQL: SELECT "Name and flag" FROM "2-106094-3" WHERE "Water area (km 2 )" = 0.0;