CREATE TABLE table_203_308 (id NUMBER, "athlete" CLOB, "nation" CLOB, "olympics" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

in what year was karine ruby 's first olympics ?
SELECT MIN("olympics") FROM table_203_308 WHERE "athlete" = 'karine ruby'
SELECT MIN("olympics") FROM "table_203_308" WHERE "athlete" = 'karine ruby'