CREATE TABLE table_203_710 (id NUMBER, "genre" CLOB, "year" NUMBER, "title" CLOB, "episode" CLOB, "role" CLOB, "notes" CLOB)

how many characters were played in the tv series d.c. in the year 2000 ?
SELECT COUNT(*) FROM table_203_710 WHERE "year" = 2000
SELECT COUNT(*) FROM "table_203_710" WHERE "year" = 2000