CREATE TABLE table_name_2 (joined VARCHAR2, founded VARCHAR2, current_conference VARCHAR2)

What joined that was founded prior to year 1856 and whose current conference is the Big South (NCAA Division I)?
SELECT joined FROM table_name_2 WHERE founded < 1856 AND current_conference = "big south (ncaa division i)"
SELECT "joined" FROM "table_name_2" WHERE "big south (ncaa division i)" = "current_conference" AND "founded" < 1856