CREATE TABLE table_44748 ("Date" CLOB, "Series" CLOB, "Circuit" CLOB, "City / State" CLOB, "Winner" CLOB, "Team" CLOB)

What is Date, when Team is Holden Racing Team, and when Circuit is Eastern Creek Raceway?
SELECT "Date" FROM table_44748 WHERE "Team" = 'holden racing team' AND "Circuit" = 'eastern creek raceway'
SELECT "Date" FROM "table_44748" WHERE "Circuit" = 'eastern creek raceway' AND "Team" = 'holden racing team'