Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_12 ( sfc_in_g__kn INTEGER, engine_type VARCHAR, sfc_in_lb__lbf·h_ VARCHAR )

### Question ###
What is the highest SFC in g/(kN*s) for Rolls-Royce/Snecma Olympus 593 engines and SFCs under 1.195 lb/(lbf*h)?

### Accurate SQL ###

SELECT MAX(sfc_in_g__kn) AS ·s_ FROM table_name_12 WHERE engine_type = "rolls-royce/snecma olympus 593" AND sfc_in_lb__lbf·h_ < 1.195