CREATE TABLE table_name_63 (clock_speed VARCHAR2, fsb_speed VARCHAR2, model_number VARCHAR2)

Which Clock Speed has a FSB Speed of 400 mhz, and a Model Number of c7-m 794?
SELECT clock_speed FROM table_name_63 WHERE fsb_speed = "400 mhz" AND model_number = "c7-m 794"
SELECT "clock_speed" FROM "table_name_63" WHERE "400 mhz" = "fsb_speed" AND "c7-m 794" = "model_number"