CREATE TABLE table_name_68 (memory_map VARCHAR2, model VARCHAR2, byte_string VARCHAR2, max_memory__kwords_ VARCHAR2)

On a Sigma 9 with a standard byte string and more than 128 max memory, what is the value of the memory map?
SELECT memory_map FROM table_name_68 WHERE byte_string = "standard" AND max_memory__kwords_ > 128 AND model = "sigma 9"
SELECT "memory_map" FROM "table_name_68" WHERE "byte_string" = "standard" AND "max_memory__kwords_" > 128 AND "model" = "sigma 9"