CREATE TABLE fires (fire_year DECIMAL, discovery_date DECIMAL, discovery_doy DECIMAL, discovery_time TEXT, stat_cause_code DECIMAL, stat_cause_descr TEXT, cont_date TEXT, cont_doy TEXT, cont_time TEXT, fire_size DECIMAL, fire_size_class TEXT, latitude DECIMAL, longitude DECIMAL, owner_code DECIMAL, owner_descr TEXT, state TEXT, county TEXT, fips_code TEXT, fips_name TEXT)

What s the year that have the largest acres in the fire area?
SELECT fire_year FROM fires ORDER BY fire_size DESC LIMIT 1
SELECT "fire_year" FROM "fires" ORDER BY "fire_size" DESC NULLS LAST LIMIT 1