CREATE TABLE table_21050 ("Club" CLOB, "Played" CLOB, "Won" CLOB, "Drawn" CLOB, "Lost" CLOB, "Points for" CLOB, "Points against" CLOB, "Points difference" CLOB, "Points" CLOB)

What clubs recorded 748 points to the good?
SELECT "Club" FROM table_21050 WHERE "Points for" = '748'
SELECT "Club" FROM "table_21050" WHERE "Points for" = '748'