CREATE TABLE table_203_34 (id NUMBER, "season" CLOB, "appearance" NUMBER, "interchange" NUMBER, "tries" NUMBER, "goals" NUMBER, "f/g" NUMBER, "points" NUMBER)

how many interchanges were recorded from 2000 to 2005
SELECT SUM("interchange") FROM table_203_34 WHERE "season" >= 2000 AND "season" <= 2005
SELECT SUM("interchange") FROM "table_203_34" WHERE "season" <= 2005 AND "season" >= 2000