CREATE TABLE table_38023 ("Driver" CLOB, "Constructor" CLOB, "Laps" CLOB, "Time/Retired" CLOB, "Grid" CLOB)

What is the Time/Retired for the BMW Sauber, and Nick Heidfeld?
SELECT "Time/Retired" FROM table_38023 WHERE "Constructor" = 'bmw sauber' AND "Driver" = 'nick heidfeld'
SELECT "Time/Retired" FROM "table_38023" WHERE "Constructor" = 'bmw sauber' AND "Driver" = 'nick heidfeld'