CREATE TABLE table_203_874 (id NUMBER, "year" NUMBER, "competition" CLOB, "venue" CLOB, "position" CLOB, "event" CLOB, "notes" CLOB)

in what year was korzeniowski 's last competition ?
SELECT "year" FROM table_203_874 ORDER BY "year" DESC LIMIT 1
SELECT "year" FROM "table_203_874" ORDER BY "year" DESC FETCH FIRST 1 ROWS ONLY