CREATE TABLE table_name_93 (date VARCHAR2, type VARCHAR2, works_number VARCHAR2)

What is Date, when Type is DS4-4-750, and when Works Number is 74409?
SELECT date FROM table_name_93 WHERE type = "ds4-4-750" AND works_number = "74409"
SELECT "date" FROM "table_name_93" WHERE "74409" = "works_number" AND "ds4-4-750" = "type"