CREATE TABLE "32_bit_systems" (
  "model" text,
  "floating_point" text,
  "decimal" text,
  "byte_string" text,
  "memory_map" text,
  "max_memory_kwords" real
);

Question: When a Sigma 7 has a standard byte string, what is the value for the decimal?
SQL: SELECT "decimal" FROM "32_bit_systems" WHERE "byte_string"='standard' AND "model"='sigma 7';

Question: What is the value for the byte string when the memory map, decimal, and floating points are all standard and the max memory is smaller than 512?
SQL: SELECT "byte_string" FROM "32_bit_systems" WHERE "memory_map"='standard' AND "decimal"='standard' AND "floating_point"='standard' AND "max_memory_kwords"<512;

Question: What model has both a standard byte string and floating-point?
SQL: SELECT "model" FROM "32_bit_systems" WHERE "byte_string"='standard' AND "floating_point"='standard';

Question: On a Sigma 9 with a standard byte string and more than 128 max memory, what is the value of the memory map?
SQL: SELECT "memory_map" FROM "32_bit_systems" WHERE "byte_string"='standard' AND "max_memory_kwords">128 AND "model"='sigma 9';

Question: What is the decimal value when the memory map and byte string are standard, and the max memory is 512?
SQL: SELECT "decimal" FROM "32_bit_systems" WHERE "byte_string"='standard' AND "memory_map"='standard' AND "max_memory_kwords"=512;