CREATE TABLE table_name_47 (date_of_birth__age_ VARCHAR, player VARCHAR, club_province VARCHAR, caps VARCHAR)

Which Date of Birth (Age) has a Club/province of blues, and Caps larger than 0, and a Player of tom james?
SELECT date_of_birth__age_ FROM table_name_47 WHERE club_province = "blues" AND caps > 0 AND player = "tom james"
SELECT "date_of_birth__age_" FROM "table_name_47" WHERE "blues" = "club_province" AND "caps" > 0 AND "player" = "tom james"